Wurlim Frostking vs Chonoru

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Wurlim Frostking	Knight Revenant	Void	Defence	Legendary	Defence 33% Place: All battles
Chonoru	Shadowkin	Spirit	Attack	Epic	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Wurlim Frostking	60	6	19650	1035	1233	100	15	50	30	20
Chonoru	60	6	12555 -7095	1509 +474	958 -275	99 -1	15	60 +10	30	0 -20

Wurlim Frostking	Winds of Winter Formula: 4*DEF Attacks 1 enemy. Has a 30% chance of placing a [Freeze] debuff for 1 turn. This debuff cannot be resisted. Places a [Perfect Veil] buff on the ally with the lowest HP for 2 turns. Perfect Veil Veil Freeze	Frostbite Blast Formula: 4*DEF Attacks all enemies. Has a 70% chance of placing a 50% [Decrease ATK] debuff and a 50% [Decrease ACC] debuff for 2 turns. These debuffs cannot be resisted. Also places a 30% [Increase C. DMG] buff on all allies for 2 turns. Cooldown: 4 Decrease C. DMG Decrease ACC 50% Decrease ATK 50% Increase C. DMG	Icegrave Armor Places a 25% [Strengthen] buff and a 60% [Increase DEF] buff on all allies for 2 turns. Has a 60% chance of placing a [Freeze] debuff on all enemies for 1 turn. This debuff cannot be resisted. Cooldown: 5 Freeze Strengthen Increase DEF 60%
Chonoru	Night Blossom Formula: 3.55*ATK Attacks 1 enemy. Has a 40% chance of placing a [Block Buffs] debuff for 2 turns. Block Buffs	Reign of Fear Formula: 1.9*ATK Attacks 3 times at random. Each hit has a 75% chance of placing a 25% [Weaken] debuff for 2 turns. Cooldown: 4 Weaken 25%	Lay Bare Formula: 3.6*ATK Removes all [Increase DEF] buffs from all enemies, then attacks all enemies. Decreases the cooldown of Lay Bare by 1 turn for each enemy killed by this skill. Cooldown: 4