Focus: Weekly Revival 21 (Dec 2020)

Focus: Weekly Revival 21
Focus: Weekly Revival 21	Featured units	Rhajat: Black Magician Shiro: Raw Talent Leif: Prince of Leonster
	Start date	2020-12-20
	End date	2020-12-27
	Description	5★ Heroes who debuted between the game's launch and August of 2018 appear as focus Heroes, and the focus lineup changes each week! 5★ focus Heroes have an initial appearance rate of 4%! (Notification)

Appearance rates

See Summonable Heroes for a full table of the regular pool of summonable heroes.

Orb color distribution
	Red	Blue	Green	Colorless
Individual	30.09%	26.13%	19.50%	24.28%
All	0.25%	0.12%	0.03%	0.08%
At least one	83.30%	78.00%	66.19%	75.12%
None	16.70%	22.00%	33.81%	24.88%

Number of units in a pool
	5★ Focus	5★	4★	3★
Red	1	42	54	54
Blue	1	34	47	46
Green	1	30	34	34
Colorless	0	22	46	46

The orb color distribution table displays the chances for a certain orb color to appear.
- Individual: The chance for a randomly selected orb to be a certain color.
- All: The chance for all orbs to be a certain color.
- At least one: Chance for at least one of this orb color to show up in a summoning session.
- None: Chance for no orbs of this color to show up in a summoning session.
The specific Hero rates table shows the chances for specific Heroes.
- Appearance rate: Individual Hero appearance rate. This is the chance for a randomly selected orb to contain the Hero. This includes all non-focus rarities of the Hero as well in addition to focus rarities. This rate × 5 is the chance for the Hero to show up at all in one of the 5 orbs in a summoning session.
- Rate | Orb color: The chance to summon a specific Hero given that their orb color has appeared and is being summoned from. This is dependent on color distribution of units in all the pools. This includes all non-focus rarities of the Hero as well in addition to focus rarities.

For more detailed information, see Summon#Color Distribution.

Hero	Weapon	Assist	Special	Passive A	Passive B	Passive C
Rhajat: Black Magician	Wind Elwind Keen Gronnwolf Keen Gronnwolf+ Obsessive Curse	Rally Defense Rally Atk/Def	—	Distant Def 1 Distant Def 2 Distant Def 3	—	Savage Blow 1 Savage Blow 2 Savage Blow 3
Shiro: Raw Talent	Iron Lance Steel Lance Silver Lance Bright Naginata	Swap	—	Steady Stance 1 Steady Stance 2 Steady Stance 3	—	Def Tactic 1 Def Tactic 2 Def Tactic 3
Leif: Prince of Leonster	Iron Sword Steel Sword Silver Sword Light Brand	—	Rising Light Blazing Light	Armored Blow 1 Steady Blow 1 Steady Blow 2	S Drink	Spur Atk 1 Drive Atk 1 Drive Atk 2