Thrasher vs Tunnel Steward

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Thrasher	Ogryn Tribes	Spirit	Attack	Uncommon	-
Tunnel Steward	Dwarves	Spirit	Attack	Uncommon	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Thrasher	60	6	11400	1156	837	93	15	50	30	0
Tunnel Steward	60	6	8925 -2475	1255 +99	903 +66	95 +2	15	50	30	0

Thrasher	Gorey Fists Formula: 3.8*ATK Attacks 1 enemy.	Thrash Formula: 6.7*ATK Attacks 1 enemy. Has a 15% chance of placing a [Block Buffs] debuff for 2 turns. Cooldown: 3 Block Buffs
Tunnel Steward	Vermin Killer Formula: 3.2*ATK Attacks 1 enemy. Has a 25% chance of placing a 2.5% [Poison] debuff for 2 turns. Poison 2.5%	Intensify Formula: 5.5*ATK Attacks 1 enemy. Has a 50% chance of increasing the duration of 2 random debuffs on the target by 1 turn. Cooldown: 4