Perforator vs Renouncer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Perforator	Dwarves	Force	Attack	Rare	-
Renouncer	The Sacred Order	Force	Attack	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Perforator	60	6	14205	1277	804	86	15	57	45	0
Renouncer	60	6	12885 -1320	1255 -22	914 +110	97 +11	15	57	30 -15	0

Perforator	Vermin Slayer Formula: 3.6*ATK Attacks 1 enemy. Has a 30% chance of placing a 5% [Poison] debuff for 1 turn. Poison 5%	Hardened Tips Formula: 4.1*ATK Attacks 1 enemy. Will ignore 50% of the target's DEF. Grants an Extra Turn if this attack kills an enemy. Cooldown: 4	Scare Off [P] Has a 35% chance of placing a [Fear] debuff on the target for 1 turn when this Champion inflicts a critical hit. Cooldown: 2 Fear
Renouncer	Redoubled Effort Formula: 1.85*ATK Attacks 1 enemy 2 times.	Shining Sword Formula: 5.58ATK Formula: 0.25DEALT_DMG Removes one random debuff from this Champion, then attacks 1 enemy. Heals this Champion by 25% of the damage inflicted. Cooldown: 4	Battlefield Grace Formula: 6*ATK Attacks 1 enemy. Places a 15% [Increase SPD] buff on all allies for 2 turns if this attack kills an enemy. Cooldown: 5 Increase SPD 15%