Focus: Tanya and Osian's Battle

Focus: Tanya and Osian's Battle
Focus: Tanya and Osian's Battle	Featured units	Mareeta: Sword of Stars Tanya: Dagdar's Kid Osian: Scolded Soldier
	Start date	2021-01-16
	End date	2021-01-24
	Description	To accompany the start of Bound Hero Battle: Tanya & Osian, Tanya: Dagdar's Kid, Osian: Scolded Soldier, and Mareeta: Sword of Stars will be part of a 5★ summoning focus! (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	25.98%	25.84%	19.24%	28.94%
All	0.12%	0.12%	0.03%	0.20%
At least one	77.77%	77.57%	65.65%	81.88%
None	22.23%	22.43%	34.35%	18.12%

Number of units in a pool
	5★ Focus	5★	4★	3★
Red	1	63	34	34
Blue	0	47	36	35
Green	1	39	25	25
Colorless	1	30	39	39

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.

Skills

Hero	Weapon	Assist	Special	Passive A	Passive B	Passive C
Mareeta: Sword of Stars	Iron Sword Steel Sword Silver Sword Mareeta's Sword	—	New Moon Luna	Atk/Spd Solo 1 Atk/Spd Solo 2 Atk/Spd Solo 3	Close Call 1 Close Call 2 Close Call 3	Rouse Atk/Def 1 Rouse Atk/Def 2 Rouse Atk/Def 3
Tanya: Dagdar's Kid	Iron Bow Steel Bow Shining Bow Shining Bow+	Ardent Sacrifice	—	—	Pass 1 Pass 2 Pass 3	Spur Spd 1 Spur Spd/Res 1 Spur Spd/Res 2
Osian: Scolded Soldier	Iron Axe Steel Axe Silver Axe Vouge	—	Daylight Noontime	Warding Stance 1 Mirror Stance 1 Mirror Stance 2 Mirror Stance 3	Wrath 1 Wrath 2 Wrath 3	Even Atk Wave 1 Even Atk Wave 2 Even Atk Wave 3