Melga Steelgirdle vs Wurlim Frostking

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Melga Steelgirdle	Dwarves	Spirit	HP	Epic	HP 15% Place: All battles
Wurlim Frostking	Knight Revenant	Void	Defence	Legendary	Defence 33% Place: All battles

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Melga Steelgirdle	60	6	20475	947	991	100	15	50	45	0
Wurlim Frostking	60	6	19650 -825	1035 +88	1233 +242	100	15	50	30 -15	20 +20

Melga Steelgirdle	Inspiring Violence Formula: 0.15*HP Attacks 1 enemy. Has a 50% chance of removing 1 random debuff from a random ally. Cannot remove a debuff from this Champion.	Sheer Grit Places a [Shield] buff on all allies equal to 20% of this Champion’s MAX HP for 2 turns. Also places a 15% [Continuous heal] buff on all allies for 2 turns. Cooldown: 4 Shield Continuous Heal 15%	Glorious Return Formula: 0.2TRG_HP Formula: 0.2MAX_STAMINA Revives 2 random allies with 20% HP and 20% Turn Meter. Also places a [Shield] buff on the revived allies for 2 turns equal to 30% of their MAX HP. Cooldown: 7 Shield
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%