Dark Kael vs Cupidus

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Dark Kael	Dark Elves	Magic	Attack	Epic	-
Cupidus	The Sacred Order	Spirit	Attack	Legendary	Attack 33% Place: All battles

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Dark Kael	60	6	14205	1343	1013	96	15	50	30	15
Cupidus	60	6	18825 +4620	1520 +177	804 -209	107 +11	15	63 +13	30	10 -5

Skills comparison

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.
Cupidus	Heartbreaker Formula: 2.5ATK Formula: 0.15DMG_MUL Attacks all enemies. Damage increases by 15% if the target has any debuffs.	Flames of Passion Formula: 4*ATK Attacks all enemies. Has a 75% chance of placing a [HP Burn] debuff for 2 turns. Cooldown: 4 HP Burn	Flameout Formula: 6.6*ATK Places a 50% [Increase ATK] buff on this Champion for 2 turns, then attacks 1 enemy. Has a 50% chance of placing a [HP Burn] debuff on all enemies for 2 turns if this attack kills an enemy. This debuff cannot be resisted. Cooldown: 4 Increase ATK 50% HP Burn	Punishing Partner [P] Formula: 0.25*DMG_MUL Attacks inflict 25% more damage. Always counterattacks when attacked. [Only available when Venus is on the same team.]