Doomscreech vs Senna Amberheart

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Doomscreech	Undead Hordes	Void	HP	Rare	HP 21% Place: Crypts
Senna Amberheart	Dwarves	Void	Support	Legendary	Speed 19% Place: All battles

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Doomscreech	60	6	20310	925	749	95	15	50	45	0
Senna Amberheart	60	6	18990 -1320	1112 +187	1200 +451	113 +18	15	50	40 -5	0

Doomscreech	Scrabbling Claws Formula: 1.1ATK+0.05HP Attacks 1 enemy 2 times. Has a 25% chance of placing a 50% [Decrease ACC] debuff for 2 turns. Decrease ACC 50%	Warning Screech Formula: 0.3*MAX_STAMINA Fills the Turn Meter of all allies by 30%. Places a 60% [Increase DEF] buff on all allies for 2 turns. Cooldown: 5 Increase DEF 60%	Shelter Formula: 0.1*HP Attacks all enemies. Places a [Shield] buff equal to 30% MAX HP on this Champion for 2 turns. Damage increases according to this Champion's current HP. Cooldown: 6 Shield	-
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.