Sir Artimage vs Skink

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Sir Artimage	Banner Lords	Force	Attack	Epic	Speed 20% Place: Arena
Skink	Lizardmen	Magic	Attack	Rare	Attack 30% Place: All battles Element: Magic

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Sir Artimage	60	6	14535	1310	1024	97	15	60	30	0
Skink	60	6	13380 -1155	1310	826 -198	93 -4	15	57 -3	30	0

Sir Artimage	Nobleman's Mace Formula: 2.1ATK Formula: 2.1ATK Attacks 1 enemy 2 times. The first hit has a 40% chance of placing a 60% [Decrease DEF] debuff for 2 turns. The second hit has a 40% chance of placing a 30% [Decrease SPD] debuff for 2 turns. Decrease SPD 30% Decrease DEF 60%	Ring True Formula: 4.2*ATK Removes all debuffs from this Champion, then attacks all enemies. Cooldown: 4	Unshakable Valor Formula: 6.7*ATK Attacks 1 enemy. Will ignore 30% of the target’s DEF. Places a 50% [Increase ATK] buff and a 30% [Increase C. DMG] buff on this Champion for 2 turns if this attack kills an enemy. These buffs cannot be removed. Cooldown: 4 Increase ATK 50% Increase C. DMG
Skink	Slippery Strike Formula: 3*ATK Attacks 1 enemy. Will ignore [Block Damage] and [Shield] buffs.	Withering Poison Formula: 5.5*ATK Attacks 1 enemy. Has a 50% chance of placing a 30% [Decrease DEF] debuff for 2 turns. Places a 50% [Heal Reduction] debuff for 2 turns if the target has a [Decrease DEF] debuff. Cooldown: 4 Heal Reduction 50% Decrease DEF 30%	Catalyze Formula: 5.5ATK Formula: 5.5ATK Attacks 1 enemy. The hit is critical if the target has a [Heal Reduction] debuff. Cooldown: 4