Onikiri Yasutsuna

Onikiri Yasutsuna Can be uncapped to 4★

05	HP	ATK	C.A.×
Level 1	25	480	??
Level 100	150	2850	??
Level 150	181	3443	??
Obtain	Summer Premium Draw
Character UnlockObtaining this weapon unlocks a character. Drawing additional copies beyond the first will instead earn a Gold Moon.	Narmaya (Yukata)

Other Sites
gbf-wiki (Japanese wiki)	Gamewith	Kamigame

A legendary katana once wielded by a sword master to protect the weak from all manner of evil. Many a tale tell of the weapon's gory past, but its blade has always remained pristine—imbuing it with an air of evanescence.

Charge Attack
	Sakura Waltz	Massive Light damage to a foe. All allies gain Charge Bar +10%Instantly boosts Charge Bar by 10% Strength: 10%. Additional effect at 4★: Also gain random 1-turn cut to skill cooldown.

Weapon Skills
	Thunder's Might	Medium boost to light allies' ATK
	Blade's Wrath	Boost to ATK, max HP, and multiattack rate based on how many katanas are equipped
120	Unlocks at level 120:	Unlocks at level 120:
	Sword Princess	When main weapon (MC only): 50% boost to charge bar gain.^[1]

Sword Master Skills
	Effect	Cooldown	Duration	Cost
Awaken	All allies gain 27% Light ATK UpLight ATK is boosted Strength: 27%Duration: 3 turns.^[2]	10TAs Sword Master / 8TAs Glorybringer / 6TAs Master Lvl 30 Glorybringer	3T	-
Resonance	Gain Instant ChargeInstantly sets Charge Bar to 100% Unaffected by Charge Bar Gain status effects. No effect when afflicted by Shorted debuffs or when Charge Bar is above 100%..	5T	-
Attack	24% Bonus Light DMG effect.^[2]	-	-
Defend	Reflect 20% of damage taken.^[2]	-	-

Base Reduction Materials
200× Katana Stone 30× Radiant Whorl	30× Shining Orb
This weapon should not be reduced or used as fodder.

2% boost to ATK (Max: 80%)Modifier: EX, 1% boost to HP, and 1% boost to multiattack rate to all allies per Katana weapon in the grid.^[1]
- Multiple copies of this skill stack additively up to a maximum of 80%.
  - Voltage, Wrath, and Grand Epic skill all share the same cap.
- Katana weapons of any element contribute to the boost.
- Affects allies of any element.

References