Dagger vs Reliquary Tender

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Dagger	Banner Lords	Void	Attack	Rare	Attack 20% Place: Crypts
Reliquary Tender	High Elves	Void	Support	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Dagger	60	6	12720	1387	793	101	15	57	30	0
Reliquary Tender	60	6	18165 +5445	859 -528	958 +165	103 +2	15	50 -7	30	0

Dagger	Double Daggers Formula: 1.65ATK Formula: 0.04MAX_STAMINA Attacks 1 enemy 2 times. Each critical hit decreases the target’s Turn Meter by 4%.	Precision Sabotage Formula: 3.65*ATK Attacks all enemies. Has a 50% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Cooldown: 4 Decrease DEF 60%	Swordbreak Knife Formula: 5.8*ATK Attacks 1 enemy. Has a 50% chance of placing a 25% [Decrease ATK] debuff for 2 turns. Has a 50% chance of placing a 50% [Decrease ATK] debuff instead if the target is under a [Decrease DEF] debuff. Cooldown: 4 Decrease ATK 25% Decrease ATK 50%
Reliquary Tender	Warden Staff Formula: 3*ATK Attacks 1 enemy. Has a 20% chance of placing a 25% [Decrease ATK] debuff for 2 turns. Decrease ATK 25%	Tender's Watch Removes all debuffs from all allies, then places a 15% [Continuous Heal] buff on them for 2 turns. Cooldown: 5 Continuous Heal 15%	Call to Life Formula: 0.3TRG_HP Formula: 0.3MAX_STAMINA Revives an ally with 30% HP and fills their Turn Meter by 30%. Cooldown: 6