Old Ghrukkus vs Gurgoh the Augur

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Old Ghrukkus	Ogryn Tribes	Force	Support	Epic	Speed 24% Place: Dungeons
Gurgoh the Augur	Ogryn Tribes	Void	Attack	Legendary	Speed 30% Place: Arena

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Old Ghrukkus	60	6	17010	1079	1090	98	15	50	30	15
Gurgoh the Augur	60	6	16020 -990	1465 +386	1046 -44	98	15	63 +13	30	0 -15

Old Ghrukkus	Beating Staff Formula: 1.3*ATK Attacks 1 enemy 3 times. Each hit has a 15% chance of placing a [Leech] debuff for 2 turns. Leech	Toe the Line Formula: 6.2ATK Formula: 0.3MAX_STAMINA Attacks 1 enemy. Has a 60% chance of placing a 30% [Decrease SPD] debuff for 2 turns. Also has a 40% chance of decreasing the target’s Turn Meter by 30%. Cooldown: 4 Decrease SPD 30%	Harsh Discipline Formula: 4.25*ATK Attacks all enemies. Has an 80% chance of placing a 50% [Decrease ATK] debuff and a 100% [Heal Reduction] debuff for 2 turns. Cooldown: 4 Heal Reduction 100% Decrease ATK 50%	-
Gurgoh the Augur	Icebreaker Formula: 2ATK Formula: 2ATK Attacks 1 enemy 2 times. Places an extra hit if the target has a [Freeze] debuff.	Bonechiller Removes all buffs from all enemies. Has an 80% chance of placing a [Freeze] debuff on all enemies for 1 turn. Grants an Extra Turn. Cooldown: 5 Freeze	Avalanche Formula: 4ATK Formula: 4ATK Attacks all enemies. Places a 60% [Decrease DEF] debuff on all enemies for 2 turns. Places an extra hit if the target is under a [Freeze] debuff. Cooldown: 5 Decrease DEF 60%	Frost Embrace [P] Formula: 0.25*DMG_MUL When hit by an enemy, has a 30% chance of placing a [Freeze] debuff on the attacker for 1 turn. Increases the damage inflicted by allies against enemies under a [Freeze] debuff by 25%. Freeze