Penitent vs Dark Kael

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Penitent	The Sacred Order	Spirit	Defence	Rare	-
Dark Kael	Dark Elves	Magic	Attack	Epic	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Penitent	60	6	14865	793	1244	93	15	50	40	0
Dark Kael	60	6	14205 -660	1343 +550	1013 -231	96 +3	15	50	30 -10	15 +15

Penitent	Sword of Faith Formula: 4.7*ATK Attacks 1 enemy 2 times. Has a 30% chance of placing a 25% [Decrease ATK] debuff for 1 turn. Decrease ATK 25%	Counter Formula: 8*ATK Attacks 1 enemy. Places a [Counterattack] buff on this Champion for 1 turn. Cooldown: 3 Counterattack	Unshakable Faith Removes all debuffs from this Champion. Places a [Block Debuffs] buff on this Champion for 3 turns. Cooldown: 5 Block Debuffs	-
Dark Kael	Weaver of Woes Formula: 1.35*ATK Attacks 1 enemy 3 times. Each hit has a 25% chance to instantly activate one tick of 2 [Poison] debuffs or 1 [Poison] debuff and 1 [HP Burn] debuffs.	Binding Darkness Formula: 4*ATK Attacks all enemies. Has a 75% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Each critical hit also has a 75% chance of increasing the duration of all debuffs on the target by 1 turn. Cooldown: 4 Decrease ATK 50%	Reality Acid Has a 75% chance of placing three 5% [Poison] debuffs and a 25% [Poison Sensitivity] debuff on the target for 2 turns. Cooldown: 4 Poison Sensitivity Poison 5%	Delerium [P] Formula: -0.15 Decreases the C. RATE of enemies under 2 or more [Poison] debuffs by 15%. If there are multiple Champions on the team with this skill, only one will activate. This skill will not activate on duplicate copies of this Champion, if this particular Champion is dead.