Rakka Viletide vs Lurker

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Rakka Viletide	Orcs	Void	Support	Legendary	Speed 19% Place: All battles
Lurker	Dark Elves	Magic	Attack	Common	-

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
Lurker	60	6	10740 -8910	815 -319	672 -462	96 -13	15	50	30 -10	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%
Lurker	Viral Arrow Formula: 3.1*ATK Attacks 1 enemy. Has a 15% chance of placing a 2.5% [Poison] debuff for 2 turns. Poison 2.5%