Eviscerator vs Spikehead

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Eviscerator	Dark Elves	Void	Attack	Rare	Crit rate 16% Place: Arena
Spikehead	Orcs	Magic	Attack	Rare	Defence 30% Place: Arena

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Eviscerator	60	6	12060	1409	815	95	15	57	30	0
Spikehead	60	6	11895 -165	1465 +56	771 -44	102 +7	15	50 -7	40 +10	0

Eviscerator	Bleed Dry Formula: ATK*1.5 Attacks 1 enemy 2 times. Has an extra 15% chance of inflicting a critical hit. Has a 50% chance of placing a 2.5% [Poison] debuff for 2 turns If this attack is critical. Poison 2.5%	Lethal Confusion Formula: ATK*3.5 Attacks all enemies. Has a 50% chance of placing a 30% [Decrease DEF] debuff for 2 turns. Cooldown: 4 Decrease DEF 30%	Suppression [P] Attacks an enemy Champion with the default Skill whenever they are healed or receive a Buff. Attacks one random enemy if multiple enemies are healed or receive a Buff at the same time. Cooldown: 1
Spikehead	Stomp Formula: 1.5*ATK Attacks 1 enemy 2 times.	Battle Cry Places a 15% [Increase C. RATE] buff and a 50% [Increase ATK] buff on this Champion for 2 turns. Cooldown: 4 Increase ATK 50% Increase C. RATE 15%	Rip Formula: 1.4*ATK Attacks 1 enemy 3 times. Has an extra 20% chance of inflicting a critical hit. Cooldown: 5