Senna Amberheart vs Arwydd Quivergrass

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Senna Amberheart	Dwarves	Void	Support	Legendary	Speed 19% Place: All battles
Arwydd Quivergrass	Sylvan Watchers	Force	Attack	Epic	Attack 30% Place: Crypts

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Senna Amberheart	60	6	18990	1112	1200	113	15	50	40	0
Arwydd Quivergrass	60	6	14205 -4785	1365 +253	991 -209	97 -16	15	60 +10	30 -10	0

Skills comparison

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.
Arwydd Quivergrass	Grasscutter Formula: 3.8*ATK Attacks 1 enemy. Has a 50% chance of stealing 1 random buff from the target.	Quivergrass Vortex Formula: 4.2*ATK Attacks all enemies. Before attacking, removes all debuffs from this Champion. Has a 75% chance of removing a random buff from all enemies. Cooldown: 4	Ax Leap Formula: 6.2ATK Formula: 0.3DMG_MUL Attacks 1 enemy. Damage increases by 30% if this Champion has no active debuffs. Will also ignore [Unkillable] buffs if this Champion has no active debuffs. Cooldown: 5	Rippling Grass [P] Formula: 50 This Champion’s ACC is increased by 50 if they have no active debuffs.