Mithrala Lifebane vs Helior

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Mithrala Lifebane	Dark Elves	Void	Support	Legendary	Accuracy 80 Place: All battles
Helior	Banner Lords	Force	Defence	Legendary	Resist 60 Place: All battles

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Mithrala Lifebane	60	6	20310	870	1354	109	15	50	30	10
Helior	60	6	18495 -1815	804 -66	1542 +188	95 -14	15	57 +7	50 +20	0 -10

Skills comparison

Mithrala Lifebane	Libation of Pain Formula: 2*DEF Attacks 2 times at random. Each hit has an 80% chance of placing a 5% [Poison] debuff for 2 turns. Poison 5%	Sigil of Toxic Glory Formula: 4*DEF Attacks all enemies. Places a [Hex] debuff for 2 turns. Also places a 60% [Increase DEF] buff and a 50% [Increase ATK] buff on all allies for 2 turns. Cooldown: 5 Increase ATK 50% Increase DEF 60% Hex	Brimming Cylix Removes all debuffs from all allies, then places a 25% [Strengthen] buff and a [Shield] buff equal to 30% of this Champion’s MAX HP on all allies for 2 turns. Cooldown: 5 Shield Strengthen	Gaze of Stone [P] Formula: 1*ACC Whenever this Champion is attacked by an enemy under a [Hex] debuff, has a 50% chance of applying a [Petrification] debuff on the attacker for 1 turn. Whenever an ally is attacked by an enemy under a [Hex] debuff, has a 30% chance of applying a [Petrification] debuff on the attacker for 1 turn. Also increases this Champion’s RES. The amount by which it is increased is equal to the amount of ACC this Champion has. Petrification
Helior	Sunshine Halberd Formula: 3.2DEF Formula: 0.05B_DEFCritHitsCountWholeBattleFromEffectWithId(599011) Formula: 0.75DEF Attacks 1 enemy. Increases this Champion’s DEF by 5% if this attack is critical (Stacks up to 20%). Will also heal this Champion by 75% of their DEF after attacking if their DEF has already been increased by 20%.	Solar Blessing Formula: 3*DEF Attacks all enemies. Places a [Shield] buff on all allies for 2 turns equal to 20% of the damage inflicted. Cooldown: 4 Shield	Harsh Light Formula: 1*RES Transfers all debuffs from all allies to a target enemy, then attacks that enemy with the default skill. Converts this Champion’s RES into additional ACC when using this skill. Cooldown: 5	Intercessor [P] Whenever an ally that has 2 or more debuffs is attacked, this Champion will absorb 30% of the damage inflicted on that ally.