Warden vs Ghrush the Mangler

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Warden	Dark Elves	Spirit	Defence	Epic	HP 30% Place: Arena
Ghrush the Mangler	Ogryn Tribes	Spirit	Defence	Epic	Defence 30% Place: Crypts

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Warden	60	6	17340	870	1277	98	15	50	45	0
Ghrush the Mangler	60	6	19320 +1980	694 -176	1321 +44	94 -4	15	50	45	0

Warden	Deathmark Formula: 3.5*DEF Attacks 1 enemy. Has a 40% chance of placing a 15% [Weaken] debuff for 1 turn. Damage inflicted is proportional to DEF. Weaken 15%	Rending Flames Formula: 3.7*DEF Attacks all enemies. Has a 50% chance of placing a 25% [Decrease ATK] debuff for 2 turns. Places a 30% [Increase DEF] buff on all allies for 2 turns. Damage inflicted is proportional to DEF. Cooldown: 5 Decrease ATK 25% Increase DEF 30%	Wall of Thorns Formula: 2ATK+2.1DEF Attacks all enemies 1 time. Places a 30% [Reflect Damage] buff on all allies for 2 turns. Cooldown: 6 Reflect Damage 30%
Ghrush the Mangler	Gore-Slick Maul Formula: 3.5*DEF Attacks 1 enemy. Has a 50% chance of placing a [Leech] debuff on the target for 2 turns before attacking. Leech	Bonebreaker Stomp Formula: 3.6*DEF Attacks all enemies. Has a 60% chance of placing a 50% [Decrease ATK] debuff or a 25% [Decrease C. DMG] debuff for 2 turns. Cooldown: 5 Decrease C. DMG Decrease ATK 50%	Smothering Swath Formula: 4*DEF Attacks all enemies. Places a 15% [Continuous Heal] buff on all allies for 2 turns. Places an additional 7.5% [Continuous Heal] buff on all allies for 1 turn if at least one enemy is hit with a critical hit. Cooldown: 6 Continuous Heal 7.5% Continuous Heal 15%