Weapon Refinery

Weapon Refinery

The Weapon Refinery is a feature introduced in Version 2.0.0 where the player can upgrade and evolve weapons. Players must first clear Chapter 13: Diabolical Bloodline and the Intermission: The Rite of Blades from Book I, in order to access the Weapon Refinery under the Ally Growth menu.

Details

Units need to learn the weapon before it is eligible to be upgraded or evolved.

 Refining Stones,  Divine Dew, and  Arena Medals are used as materials to upgrade or evolve Weapons. Arena Medals and Refining Stones can be earned in Arena, from Quests and various events. Divine Dew is received when using Refining Stones to upgrade weapons, and is a required material for evolving or upgrading Unique Weapons.

Upgrading

Main article: List of upgradable weapons

Upgrading a weapon can give it a modified effect, an additional effect, bonus stats, or a combination of these. The same weapon can be upgraded multiple times and swapped between them like a normal weapon through Equip Skills.

Depending on the which upgraded option was chosen, the user will have a glow when equipped with the upgraded weapon:

Glow	Upgrade Type
Purple	Special effect upgrade
Red	Mt upgrade
Green	Spd upgrade
Yellow	Def upgrade
Blue	Res upgrade

The following is an automatically updated list of skills that can be upgraded by using Arena Medals and Divine Dew.

Amiti
Might: 11, Range: 1, HP +3
Inflicts Spd-2. If unit initiates combat, unit attacks twice.
If unit initiates combat, grants Atk/Spd+4 during combat.
400 SP, 200 , 500

Argent Bow
Might: 8, Range: 2
Effective against flying foes. Inflicts Spd-2. If unit initiates combat, unit attacks twice.
At start of turn, inflicts Def-7 on foe on the enemy team with the highest Def through its next action.
400 SP, 200 , 500

Aura
Might: 14, Range: 2
At start of turn, grants Atk+6 to adjacent magic and staff allies for 1 turn.
If unit is within 2 spaces of magic or staff ally, grants Atk/Spd+5 during combat.
400 SP, 200 , 500

Axe of Virility
Might: 16, Range: 1, HP +3
Effective against armored foes.
Grants Atk/Spd/Def/Res+3. After combat, deals 6 damage to unit.
400 SP, 200 , 500

Basilikos
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
Grants Atk/Spd+5. Inflicts Def/Res-5.
400 SP, 200 , 500

Beruka's Axe
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
At start of combat, if unit's HP ≥ 50%, inflicts Atk-4 on foe during combat and Special cooldown charge -1 on foe per attack. (Only highest value applied. Does not stack.)
400 SP, 200 , 500

Binding Blade
Might: 16, Range: 1, HP +3
Effective against dragon foes. If foe initiates combat, grants Def/Res+4 during combat.
If unit's HP ≥ 50% and foe initiates combat, unit makes a guaranteed follow-up attack.
400 SP, 200 , 500

Book of Orchids
Might: 14, Range: 2
If unit initiates combat, grants Atk+6 during combat.
If a movement Assist skill (like Reposition, Shove, Pivot, etc.) is used by unit or targets unit, grants Atk/Spd+6 to unit and target ally or unit and targeting ally for 1 turn.
400 SP, 200 , 500

Bow of Devotion
Might: 14, Range: 2
Effective against flying foes. If foe initiates combat and uses bow, dagger, magic, or staff, grants Atk/Spd/Def/Res+4 to unit during combat.
If unit's HP ≥ 50% and foe initiates combat, unit makes a guaranteed follow up attack.
400 SP, 200 , 500

Breath of Fog
Might: 16, Range: 1, HP +3
Effective against dragon foes. At the start of every second turn, restores 10 HP. If foe's Range = 2, calculates damage using the lower of foe's Def or Res.
If unit is within 2 spaces of sword or dragon ally, grants Atk/Def+5 during combat.
400 SP, 200 , 500

Brynhildr
Might: 14, Range: 2
Reduces damage from magic foe's first attack by 30%.
If foe uses bow, dagger, magic, or staff and unit's Def > foe's Def, foe cannot make a follow-up attack.
400 SP, 200 , 500

Bull Blade
Might: 16, Range: 1, HP +3
During combat, boosts unit's Atk/Def by number of allies within 2 spaces × 2. (Maximum bonus of +6 to each stat.)
If cavalry allies within 2 spaces use sword,lance, or axe and unit initiates combat, unit attacks twice.
400 SP, 200 , 500

Bull Spear
Might: 16, Range: 1, HP +3
If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%.
If cavalry allies within 2 spaces use sword, lance, or axe and foe initiates combat, unit attacks twice
400 SP, 200 , 500

Camilla's Axe
Might: 16, Range: 1, HP +3
If unit is within 2 spaces of a cavalry or flying ally, grants Atk/Spd+4 during combat.
Grants Atk/Spd+3 to cavalry and flying allies within 2 spaces during combat.
400 SP, 200 , 500

Cherche's Axe
Might: 11, Range: 1, HP +3
Inflicts Spd-5. If unit initiates combat, unit attacks twice.
At start of turn, converts bonuses on foes in cardinal directions with HP < unit's HP into penalties through their next actions.
400 SP, 200 , 500

Cymbeline
Might: 14, Range: 2
Grants Atk+3 to allies within 2 spaces during combat.
If unit is within 2 spaces of a flying ally, grants Atk/Res+5 during combat.
400 SP, 200 , 500

Dark Aura
Might: 14, Range: 2
At start of turn, if adjacent allies use sword, lance, axe, dragonstone, or beast damage, grants Atk+6 to those allies for 1 turn.
If unit is within 2 spaces of a sword, lance, axe, dragon, or beast ally, grants Atk/Spd+5 to unit during combat.
400 SP, 200 , 500

Dark Excalibur
Might: 14, Range: 2
Deals +10 damage when Special triggers.
At the start of turn 1, grants Special cooldown count-2.
400 SP, 200 , 500

Dauntless Lance
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1). Effective against armored foes.
If foe initiates combat, grants Spd/Def+4 during combat.
400 SP, 200 , 500

Daybreak Lance
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
If foe initiates combat, grants Atk/Def+4 during combat.
400 SP, 200 , 500

Deathly Dagger
Might: 14, Range: 2, Atk +3
After combat, if unit attacked, deals 10 damage to target and foes within 2 spaces of target and inflicts Def/Res-7 through their next actions.
Magic foes cannot counterattack.
400 SP, 200 , 500

Divine Naga
Might: 14, Range: 2
Effective against dragon foes. Neutralizes foe's bonuses (from skills like Fortify, Rally, etc.) during combat, and disables foe's skills that "calculate damage using the lower of foe's Def or Res."
At start of combat, if unit's Res ≥ foe's Res+3, grants Atk/Spd/Def/Res+3 during combat.
400 SP, 200 , 500

Draconic Poleax
Might: 16, Range: 1, HP +3
If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%.
At start of turn, grants Res+6 to allies within 2 spaces for 1 turn. Granted only if number of that ally's movement type on current team ≤ 2.
400 SP, 200 , 500

Durandal
Might: 16, Range: 1, HP +3
If unit initiates combat, grants Atk+6 during combat.
If unit initiates combat, grants Atk/Spd+4 during combat.
400 SP, 200 , 500

Eckesachs
Might: 16, Range: 1, HP +3
At start of turn, inflicts Def-6 on foes (excluding dragons) within 2 spaces through their next actions.
If foe initiates combat and uses bow, dagger, magic, or staff, grants Def/Res+6 during combat.
400 SP, 200 , 500

Eternal Tome
Might: 14, Range: 2
Grants weapon-triangle advantage against colorless foes, and inflicts weapon-triangle disadvantage on colorless foes during combat.
If foe initiates combat, grants Def/Res+4 during combat.
400 SP, 200 , 500

Excalibur
Might: 14, Range: 2
Effective against flying units. Accelerates Special trigger (cooldown count-1).
If unit is within 2 spaces of magic or staff ally, grants Atk/Spd+5 during combat.
400 SP, 200 , 500

Falchion
Might: 16, Range: 1, HP +3
Effective against dragon foes. At the start of every second turn, restores 10 HP.
If unit is adjacent to an ally, grants Atk/Spd/Def/Res+4 during combat.
400 SP, 200 , 500

Falchion
Might: 16, Range: 1, HP +3
Effective against dragon foes. At the start of every second turn, restores 10 HP.
If unit's HP = 100% at start of combat and unit initiates combat, unit attacks twice, but deals 5 damage to unit after combat.
400 SP, 200 , 500

Falchion
Might: 16, Range: 1, HP +3
Effective against dragon foes. At the start of every second turn, restores 10 HP.
Grants Atk/Spd/Def/Res+2 to allies within 2 spaces during combat.
400 SP, 200 , 500

Felicia's Plate
Might: 14, Range: 2
After combat, if unit attacked, inflicts Def/Res-7 on target and foes within 2 spaces through their next actions. Calculates damage using the lower of foe's Def or Res.
If foe uses magic, grants Special cooldown charge +1 per attack. (Only highest value applied. Does not stack.)
400 SP, 200 , 500

Fensalir
Might: 16, Range: 1, HP +3
Neutralizes foes' bonuses (from skills like Fortify, Rally, etc.) during combat.
If unit is adjacent to an ally, grants Spd/Def+5 during combat.
400 SP, 200 , 500

Florina's Lance
Might: 16, Range: 1, HP +3
Effective against armored foes.
If foe initiates combat and uses sword, lance, axe, dragonstone, or beast damage, grants Atk/Spd/Def/Res+4 during combat.
400 SP, 200 , 500

Fólkvangr
Might: 16, Range: 1, HP +3
At start of combat, if unit's HP ≤ 80%, grants Atk/Def+7 during combat.
If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%.
400 SP, 200 , 500

Forblaze
Might: 14, Range: 2
At start of turn, inflicts Res-7 on foe on the enemy team with the highest Res through its next action.
If unit initiates combat, grants Atk+6 during combat.
400 SP, 200 , 500

Fujin Yumi
Might: 14, Range: 2
Effective against flying foes. If unit's HP ≥ 50%, unit cannot be slowed by terrain. (Does not apply to impassable terrain.)
If unit's HP ≥ 50%, unit can move to a space adjacent to any ally within 2 spaces.
400 SP, 200 , 500

Gladiator's Blade
Might: 16, Range: 1, HP +3
If unit’s Atk > foe’s Atk, grants Special cooldown charge +1 per unit's attack. (Only highest value applied. Does not stack.)
If unit is within 2 spaces of a flying or infantry ally, grants Atk/Spd+4 during combat.
400 SP, 200 , 500

Golden Dagger
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
At start of combat, if Special is ready, grants Atk/Spd/Def/Res+3 during combat and unit can counterattack regardless of foe's range.
400 SP, 200 , 500

Grado Poleax
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
If a bonus granted by a skill like Rally or Hone and/or extra movement granted by a skill like Armor March or Armored Boots is active, grants Spd/Def+5 during combat.
400 SP, 200 , 500

Hana's Katana
Might: 16, Range: 1, HP +3
Effective against armored foes.
If unit initiates combat, grants Atk/Spd+4 during combat.
400 SP, 200 , 500

Hauteclere
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
Deals +10 damage when Special triggers.
400 SP, 200 , 500

Hermit's Tome
Might: 14, Range: 2
Effective against cavalry foes. If foe uses bow, dagger, magic, or staff, neutralizes foe's bonuses (from skills like Fortify, Rally, etc.) during combat.
During combat, boosts unit's Atk/Spd/Def/Res by number of adjacent allies × 2.
400 SP, 200 , 500

Hinata's Katana
Might: 16, Range: 1, HP +3
If foe initiates combat, grants Atk/Def+4 during combat.
Grants Atk/Spd/Def/Res+3. After combat, deals 6 damage to unit.
400 SP, 200 , 500

Hinoka's Spear
Might: 16, Range: 1, HP +3
If unit is within 2 spaces of a flying or infantry ally, grants Atk/Spd+4 during combat.
Infantry and flying allies within 2 spaces can move to a space adjacent to unit.
400 SP, 200 , 500

Inscribed Tome
Might: 14, Range: 2
Grants weapon-triangle advantage against colorless foes, and inflicts weapon-triangle disadvantage on colorless foes during combat.
If foe initiates combat and uses sword, lance, axe, or beast damage, unit can counterattack regardless of foe's range.
400 SP, 200 , 500

Iris's Tome
Might: 14, Range: 2
Adds total bonuses on unit to damage dealt.
At start of even-numbered turns, grants Atk+6 to unit and adjacent allies for 1 turn. (Bonus granted to unit even if no allies are adjacent.)
400 SP, 200 , 500

Kagero's Dart
Might: 14, Range: 2
At start of combat, if unit's Atk > foe's Atk, grants Atk/Spd+4 during combat. Effect:【Dagger ７】 【Dagger ７】 After combat, if unit attacked, inflicts Def/Res-７ on target and foes within 2 spaces of target through their next actions.
If unit initiates combat, reduces damage from foe's first attack by 50%.
400 SP, 200 , 500

Loyal Greatlance
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
Grants Atk/Spd+3 to infantry and cavalry allies within 2 spaces during combat. If unit is within 2 spaces of an infantry or cavalry ally, grants Atk/Spd+3 during combat.
400 SP, 200 , 500

Mystletainn
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
Grants Atk/Spd/Def/Res+3. After combat, deals 6 damage to unit.
400 SP, 200 , 500

Naga
Might: 14, Range: 2
Effective against dragon foes. If foe initiates combat, grants Def/Res+4 during combat.
In combat against a dragon foe, disables foe's skills that "calculate damage using the lower of foe's Def or Res" and unit can counterattack regardless of foe's range.
400 SP, 200 , 500

Nameless Blade
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
Deals +10 damage when Special triggers.
400 SP, 200 , 500

Nidhogg
Might: 14, Range: 2
Effective against flying foes. During combat, boosts unit's Atk/Spd/Def/Res by number of adjacent allies × 2.
Magic and dragon foes cannot counterattack.
400 SP, 200 , 500

Niles's Bow
Might: 14, Range: 2
Accelerates Special trigger (cooldown count-1). Effective against flying foes. If foe's Def ≥ foe's Res+5, deals +7 damage.
If unit's Spd > foe's Spd, grants Special cooldown charge +1 per unit's attack. (Only highest value applied. Does not stack.)
400 SP, 200 , 500

Nóatún
Might: 16, Range: 1, HP +3
If unit's HP ≤ 50%, unit can move to a space adjacent to any ally.
If unit's HP ≥ 50%, unit can move to a space adjacent to any ally within 2 spaces.
400 SP, 200 , 500

Oboro's Spear
Might: 16, Range: 1, HP +3
Effective against armored foes.
If foe initiates combat and uses sword, lance, axe, dragonstone, or beast damage, grants Def/Res+6 during combat.
400 SP, 200 , 500

Odin's Grimoire
Might: 14, Range: 2
Adds total bonuses on unit to damage dealt.
If a movement Assist skill (like Reposition, Shove, Pivot, etc.) is used by unit or targets unit, grants Atk/Spd+6 to unit and target ally or unit and targeting ally for 1 turn.
400 SP, 200 , 500

Panther Lance
Might: 16, Range: 1, HP +3
During combat, boosts unit's Atk/Def by number of allies within 2 spaces × 2. (Maximum bonus of +6 to each stat.)
If cavalry allies within 2 spaces use sword,lance, or axe and unit initiates combat, unit attacks twice.
400 SP, 200 , 500

Panther Sword
Might: 16, Range: 1, HP +3
If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%.
If cavalry allies within 2 spaces use sword, lance, or axe and foe initiates combat, unit attacks twice
400 SP, 200 , 500

Parthia
Might: 14, Range: 2
Effective against flying foes. Reduces damage from magic foe's first attack by 30%.
If foe uses bow, dagger, magic, or staff, grants Atk+6 during combat.
400 SP, 200 , 500

Peri's Lance
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
At start of combat, if unit's HP < 100%, grants Atk/Spd/Def/Res+4 during combat.
400 SP, 200 , 500

Ragnarok
Might: 14, Range: 2
Grants Atk/Spd+5 during combat. After combat, if unit attacked, deals 5 damage to unit.
At start of combat, if unit's HP ≤ 80%, grants Atk/Spd+7 during combat.
400 SP, 200 , 500

Reese's Tome
Might: 14, Range: 2
During combat, boosts unit's Atk/Spd/Def/Res by number of adjacent allies × 2.
At start of turn, inflicts Spd/Res-4 on foes in cardinal directions with Res < unit's Res through their next actions.
400 SP, 200 , 500

Regal Blade
Might: 16, Range: 1, HP +3
At start of combat, if foe's HP = 100%, grants Atk/Spd+3 during combat.
If unit is within 2 spaces of an infantry magic ally, grants Atk/Spd/Def/Res+3 during combat.
400 SP, 200 , 500

Rhomphaia
Might: 16, Range: 1, HP +3
Effective against armored and cavalry foes.
If unit's Spd > foe's Spd, grants Special cooldown charge +1 per unit's attack. (Only highest value applied. Does not stack.)
400 SP, 200 , 500

Rowdy Sword
Might: 11, Range: 1, HP +3
Inflicts Spd-5. If unit initiates combat, unit attacks twice.
If a bonus granted by a skill like Rally or Hone is not active on foe, grants Atk/Def+6 during combat.
400 SP, 200 , 500

Saizo's Star
Might: 14, Range: 2
After combat, if unit attacked, inflicts Atk/Spd/Def/Res-6 on target and foes within 2 spaces of target through their next actions.
Grants bonus to Atk/Spd/Def/Res during combat = current penalty on each of target's stats. Calculates each stat bonus independently.
400 SP, 200 , 500

Scarlet Sword
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
At the start of turn 1, grants Special cooldown count-2.
400 SP, 200 , 500

Selena's Blade
Might: 16, Range: 1, HP +3
Effective against armored foes. At start of combat, if foes Atk ≥ unit's Atk +3, grants Atk/Spd/Def/Res+3 during combat.
Deals +10 damage when Special triggers.
400 SP, 200 , 500

Shanna's Lance
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
Deals +10 damage when Special triggers.
400 SP, 200 , 500

Sieglinde
Might: 16, Range: 1, HP +3
At start of turn, grants Atk+4 to adjacent allies for 1 turn.
Grants bonus to Atk/Spd/Def/Res = highest bonus on allies within 2 spaces during combat. Calculates each stat bonus independently.
400 SP, 200 , 500

Siegmund
Might: 16, Range: 1, HP +3
At the start of turn, grants adjacent allies Atk+4 for 1 turn.
If unit's HP ≥ 90% and unit initiates combat, unit makes a guaranteed follow-up attack.
400 SP, 200 , 500

Silverbrand
Might: 16, Range: 1, HP +3
If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%.
At start of turn, grants Spd+6 to allies within 2 spaces for 1 turn. Granted only if number of that ally's movement type on current team ≤ 2.
400 SP, 200 , 500

Sol Katti
Might: 16, Range: 1, HP +3
If unit's HP ≤ 75% and unit initiates combat, unit can make a follow-up attack before foe can counterattack.
If unit initiates combat against a foe that can counter and unit's HP ≤ 75%, unit makes a guaranteed follow-up attack.
400 SP, 200 , 500

Solitary Blade
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
Grants Atk/Spd+5. Inflicts Def/Res-5.
400 SP, 200 , 500

Spy's Dagger
Might: 14, Range: 2
After combat, if unit attacked, grants Def/Res+6 to unit and allies within 2 spaces of unit for 1 turn. Effect:【Dagger ６】 【Dagger ６】 After combat, if unit attacked, inflicts Def/Res-６ on target and foes within 2 spaces of target through their next actions.
Grants bonus to unit's Atk = total penalties on foe during combat.
400 SP, 200 , 500

Steady Lance
Might: 16, Range: 1, HP +3
Unit and foe cannot counterattack.
If unit initiates combat, grants Spd+6 during combat.
400 SP, 200 , 500

Tactical Bolt
Might: 14, Range: 2
Grants weapon-triangle advantage against colorless foes, and inflicts weapon-triangle disadvantage on colorless foes during combat.
At start of turn, grants Atk/Spd/Def/Res+4 to allies within 2 spaces for 1 turn. Granted only if number of that ally's movement type on current team ≤ 2.
400 SP, 200 , 500

Tactical Gale
Might: 14, Range: 2
Grants weapon-triangle advantage against colorless foes, and inflicts weapon-triangle disadvantage on colorless foes during combat.
At start of turn, grants Atk/Spd/Def/Res+4 to allies within 2 spaces for 1 turn. Granted only if number of that ally's movement type on current team ≤ 2.
400 SP, 200 , 500

Tharja's Hex
Might: 14, Range: 2
Adds total bonuses on unit to damage dealt.
Inflicts Atk/Spd-4 on foes within 2 spaces during combat.
400 SP, 200 , 500

Tome of Thoron
Might: 14, Range: 2
At start of turn, if unit's HP ≤ 75% and unit's attack triggers Special, grants Special cooldown count-1, and deals +10 damage when Special triggers.
If unit initiates combat, grants Spd+6 during combat.
400 SP, 200 , 500

Tyrfing
Might: 16, Range: 1, HP +3
At start of combat, if unit's HP ≥ 50%, grants: “If unit’s HP > 1 and foe would reduce unit’s HP to 0, unit survives with 1 HP. (Once per combat. Does not stack.)”
If unit is adjacent to an ally, grants Atk/Def+5 during combat.
400 SP, 200 , 500

Vidofnir
Might: 16, Range: 1, HP +3
If foe initiates combat and uses sword, lance, axe, dragonstone, or beast damage, grants Def/Res+7 during combat.
If unit is within 2 spaces of an infantry or armored ally, grants Atk/Spd+4 during combat.
400 SP, 200 , 500

Whitewing Blade
Might: 16, Range: 1, HP +3
If unit has weapon-triangle advantage, boosts Atk by 20%. If unit has weapon-triangle disadvantage, reduces Atk by 20%.
If the number of flying allies within 2 spaces ≥ 2, grants Atk/Spd/Def/Res+3 during combat, and if unit initiates combat, unit attacks twice.
400 SP, 200 , 500

Whitewing Lance
Might: 16, Range: 1, HP +3
Accelerates Special trigger (cooldown count-1).
If the number of flying allies within 2 spaces ≥ 2, grants Atk/Spd/Def/Res+3 during combat, and if unit initiates combat, unit attacks twice.
400 SP, 200 , 500

Whitewing Spear
Might: 16, Range: 1, HP +3
Effective against armored foes.
If the number of flying allies within 2 spaces ≥ 2, grants Atk/Spd/Def/Res+3 during combat, and if unit initiates combat, unit attacks twice.
400 SP, 200 , 500

Wind's Brand
Might: 14, Range: 2
At start of turn, inflicts Atk-7 on foe on the enemy team with the highest Atk through its next action.
During combat, boosts unit's Atk/Spd/Def/Res by number of adjacent allies × 2.
400 SP, 200 , 500

Wing Sword
Might: 16, Range: 1, HP +3
Effective against armored and cavalry foes.
If unit's Spd > foe's Spd, grants Special cooldown charge +1 per unit's attack. (Only highest value applied. Does not stack.)
400 SP, 200 , 500

Yato
Might: 16, Range: 1, HP +3
Grants Atk/Spd/Def/Res+2.
If unit is within 2 spaces of support partner, grants Atk/Spd/Def/Res+4 to that ally during combat.
400 SP, 200 , 500

The following weapon skills can be upgraded by using Arena Medals and Refining Stones.

Melee	Missile	Dragonstones	Magic	Staves	Beasts
Armorsmasher+  Barrier Blade+  Cake Cutter+  Geishun+  Heart's Blade+  Kadomatsu+  Petal Parasol+  Safeguard+  Sandfort Spade+  Silver Sword+  Slaying Edge+  Wo Dao+  Zanbato+  Barrier Lance+  Berkut's Lance+  Carrot Lance+  Casa Blanca+  Deft Harpoon+  First Bite+  Flashing Carrot+  Harmonic Lance+  It's Curtains...+  Lofty Blossoms+  Luncheon Lance+  Reprisal Lance+  Ridersbane+  Shell Lance+  Silver Lance+  Slaying Lance+  Slaying Spear+  Tannenboom!+  Vanguard+  Wagasa+  Ardent Service+  Beach Banner+  Carrot Axe+  Faithful Axe+  Giant Spoon+  Hack-o'-Lantern+  Hagoita+  Handbell+  Legion's Axe+  Lilith Floatie+  Melon Crusher+  Poleaxe+  Sack o' Gifts+  Shoreline Rake+  Silver Axe+  Slaying Axe+  Slaying Hammer+  Wo Gùn+	Beguiling Bow+  Big-Catch Bow+  Bouquet Bow+  Clarisse's Bow+  Cocobow+  Cupid Arrow+  Devilish Bow+  Fishie Bow+  Gratia+  Guard Bow+  Hama Ya+  Kabura Ya+  Monstrous Bow+  Refreshing Bolt+  Shining Bow+  Short Bow+  Silver Bow+  Slaying Bow+  Barb Shuriken+  Bottled Juice+  Broadleaf Fan+  Cloud Maiougi+  Dancer's Fan+  Dusk Uchiwa+  Goodie Boot+  Kagami Mochi+  Lethal Carrot+  Ouch Pouch+  Pegasus Carrot+  Red-Hot Ducks+  Rogue Dagger+  Scallop Blade+  Seashell+  Silver Dagger+  Sky Maiougi+  Smoke Dagger+  Splashy Bucket+  Starfish+  The Cleaner+  Tropical Treats+	Dark Breath+  Flametongue+  Glittering Breath+  Light Breath+  Lightning Breath+  Water Breath+	Bolganone+  Candelabra+  Fenrir+  Keen Rauðrwolf+  Loyal Wreath+  Rauðrfox+  Rauðrowl+  Tomato Tome+  Blárblooms+  Blárowl+  Blárserpent+  Blessed Bouquet+  Blue Egg+  Blue Gift+  Dancer's Score+  Fresh Bouquet+  Juicy Wave+  Keen Blárwolf+  Sealife Tome+  Shine+  Thoron+  Vessel of Cheer+  Buoyboard+  Dancer's Ring+  Green Egg+  Green Gift+  Gronnblooms+  Gronnowl+  Gronnserpent+  Hibiscus Tome+  Keen Gronnwolf+  Rexcalibur+  Sandwiches!+  Spectral Tome+	Absorb+  Candlelight+  Fear+  Flash+  Grandscratcher+  Gravity+  Joyous Lantern+  Kumade+  Ovoid Staff+  Pain+  Panic+  Slow+  Toasty Skewer+  Trilemma+  Witchy Wand+

Evolution

Main article: List of evolving weapons

Evolution allows a weapon to be transformed into a different weapon, possibly losing effects along the way. For example  Aura can be evolved into  Dark Aura, and lose its healing properties.

The current list of weapons capable of evolution:

•  Armads → Berserk Armads

•  Armorslayer+ → Armorsmasher+

•  Assassin's Bow+ → Guard Bow+

•  Aura → Dark Aura

•  Blárwolf+ → Keen Blárwolf+

•  Candlelight → Candlelight+

•  Durandal → Blazing Durandal

•  Excalibur → Dark Excalibur

•  Falchion → Sealed Falchion

•  Gronnwolf+ → Keen Gronnwolf+

•  Hammer+ → Slaying Hammer+

•  Heavy Spear+ → Slaying Spear+

•  Killer Axe+ → Slaying Axe+

•  Killer Bow+ → Slaying Bow+

•  Killer Lance+ → Slaying Lance+

•  Killing Edge+ → Slaying Edge+

•  Mystletainn → Dark Mystletainn

•  Naga → Divine Naga

•  Rauðrwolf+ → Keen Rauðrwolf+

•  Siegmund → Flame Siegmund

•  Tyrfing → Divine Tyrfing

In other languages

Language	Name
Japanese	武器錬成
German	Waffenveredelung
Spanish (Europe)	Refinería de armas
Spanish (Latin America)	Refinería de armas
French	Atelier d'armement
Italian	Officina delle armi
Traditional Chinese (Taiwan)	武器鍊成
Portuguese	Refinería de Armas