Rakka Viletide vs Doomscreech

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Rakka Viletide	Orcs	Void	Support	Legendary	Speed 19% Place: All battles
Doomscreech	Undead Hordes	Void	HP	Rare	HP 21% Place: Crypts

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Rakka Viletide	60	6	19650	1134	1134	109	15	50	40	0
Doomscreech	60	6	20310 +660	925 -209	749 -385	95 -14	15	50	45 +5	0

Rakka Viletide	Oozing Blessing Removes all debuffs from all allies, then places a 50% [Increase ATK] buff and a [Shield] buff equal to 25% of this Champion’s MAX HP on all allies for 2 turns. Cooldown: 4 Shield Increase ATK 50%	-	-
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