Reliquary Tender vs Slicer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Reliquary Tender	High Elves	Void	Support	Rare	-
Slicer	Dwarves	Spirit	Attack	Uncommon	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Reliquary Tender	60	6	18165	859	958	103	15	50	30	0
Slicer	60	6	14370 -3795	1090 +231	705 -253	90 -13	15	50	30	0

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
Slicer	Finishing Blow Formula: 4.3*ATK Attacks 1 enemy. Decreases the cooldown of the Cut Apart skill by 1 turn if this attack kills an enemy.	Cut Apart Formula: 6.7*ATK Attacks 1 enemy. Has a 30% chance of placing a 30% [Decrease DEF] debuff for 2 turns. Cooldown: 4 Decrease DEF 30%	-