Rhaia the Mourned vs Senna Amberheart

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Rhaia the Mourned	Sylvan Watchers	Void	Attack	Legendary	Attack 35% Place: All battles
Senna Amberheart	Dwarves	Void	Support	Legendary	Speed 19% Place: All battles

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Rhaia the Mourned	60	6	14700	1608	991	99	15	63	30	10
Senna Amberheart	60	6	18990 +4290	1112 -496	1200 +209	113 +14	15	50 -13	40 +10	0 -10

Skills comparison

Rhaia the Mourned	Anguish & Agony Formula: 1.7ATK Formula: 0.3DEALT_DMG Attacks 1 enemy 2 times. Each hit will ignore 15% of the target’s DEF. Heals this Champion by 30% of the damage inflicted. Grants an Extra Turn if this attack kills the target.	Legacy Of Despair Formula: 2.65ATK Formula: -0.15+(-0.05BUFF_COUNT) Attacks 1 enemy 2 times. Before attacking, has a 75% chance of placing a 25% [Weaken] debuff on the target for 2 turns. Will ignore 15% of the target's DEF and any [Block Damage] buffs. Will also ignore an additional 5% of the target's DEF for each buff on this Champion (stacks up to 35%). Reduces the cooldown of this Champion’s Discordant Fury skill by 1 turn and places a [Stun] debuff on all enemies for 1 turn if this attack kills the target. This debuff cannot be resisted or blocked. Cooldown: 4 Weaken 25% Stun	Discordant Fury Formula: 1.65ATK Formula: 0.1MAX_STAMINA Attacks all enemies 3 times. Before attacking, places a 50% [Increase ATK] buff on this Champion for 2 turns. Each hit has a 75% chance of stealing 1 random buff from each enemy. Fills this Champion’s Turn Meter by 10% for each buff stolen. Cooldown: 5 Increase ATK 50%	Corrupted Majesty [P] Formula: 0.3*DMG_MUL This Champion deals 30% more damage while they’re under 3 or more buffs. While this Champion is under an [Increase ATK] buff, a [Block Debuffs] buff, and a [Veil] or a [Perfect Veil] buff at the same time, prevents this Champion's death and their debuffs and instant effects also cannot be resisted.
Senna Amberheart	Amberthrust Formula: 4.3*ATK Attacks 1 enemy. Has a 50% chance to instantly activate a [Continuous Heal] buff on each ally.	Touch of Gold Formula: 0.2*MAX_STAMINA Places a 30% [Increase SPD] buff and two 15% [Continuous Heal] buffs on all allies for 2 turns. Also fills the Turn Meters of all allies by 20%. Cooldown: 5 Continuous Heal 15% Increase SPD 30%	Edge of Death Formula: 0.5TRG_HP Formula: 0.5MAX_STAMINA Revives all dead allies with 50% HP and 50% Turn Meter. Then, teams up with all allies revived by this skill to attack the enemy with the lowest HP. The allies joining the attack will use their default skills. Cooldown: 6	Healing Glow [P] Formula: 0.05*MAX_STAMINA Whenever a [Continuous Heal] buff activates on any ally, fills the Turn Meters of all allies by 5%. At the end of this Champion’s turn, increases the duration of a [Continuous Heal] buff on a random ally except this Champion for 1 turn.