Mithrala Lifebane vs High Keeper Prysma

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Mithrala Lifebane	Dark Elves	Void	Support	Legendary	Accuracy 80 Place: All battles
High Keeper Prysma	High Elves	Spirit	Support	Legendary	Defence 30% 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
High Keeper Prysma	60	6	21810 +1500	936 +66	1189 -165	103 -6	15	50	30	20 +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
High Keeper Prysma	Sunburst Hail Formula: 2.5*ATK Attacks 1 enemy 2 times. Each hit has a 35% chance of placing a [Stun] debuff for 1 turn. After attacking, transfers all debuffs from the ally with the most debuffs to the target. Will not transfer [Stun], [Freeze], [Sleep], [Fear], [True Fear], [Provoke], [Petrification], and [Sheep] debuffs. Stun	Shining Blitz Formula: 6.5*ATK Formula: -0.35 Attacks 1 enemy. Before attacking, removes all buffs from the target. The ally with the highest C. DMG will team up and join the attack. The ally joining the attack will use their default skill and ignore 35% of the target’s DEF. If the enemy is killed by the ally joining this attack, activates an [Instant Turn] effect on that ally. Cooldown: 5	Revival Radiance Formula: 0.75TRG_HP Formula: 0.75MAX_STAMINA Revives a dead ally with 75% HP and 75% Turn Meter. Places a 50% [Increase ATK] buff and a [Perfect Veil] buff on that ally for 2 turns. Cooldown: 6 Increase ATK 50% Perfect Veil	Lightmarked [P] At the start of this Champion’s turn, has a 40% chance to remove any [Block Debuffs] buffs from each enemy and replace them with [Block Buffs] debuffs. Also has a 40% chance to remove any buffs positively affecting stats, and replace them with their mirrored debuff equivalent, such as [Increase ATK] being replaced with [Decrease ATK]. Buffs such as [Continuous Heal] and [Strengthen] will be replaced with [Heal Reduction] and [Weaken] debuffs respectively.