Marauder vs Tunnel Steward

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Marauder	Shadowkin	Spirit	HP	Rare	HP 15% Place: All battles
Tunnel Steward	Dwarves	Spirit	Attack	Uncommon	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Marauder	60	6	21810	749	826	93	15	50	30	10
Tunnel Steward	60	6	8925 -12885	1255 +506	903 +77	95 +2	15	50	30	0 -10

Marauder	Kanabo Jutsu Formula: 0.2*HP Attacks 1 enemy. Has a 15% chance of placing a [Stun] debuff for 1 turn. Stun	Reckless Sweep Formula: 0.2*HP Attacks all enemies. Has a 50% chance of placing a 25% [Decrease ATK] debuff for 2 turns. Cooldown: 4 Decrease ATK 25%	Roaring Challenge Has a 50% chance of placing a [Provoke] debuff for 1 turn. Places a [Shield] buff on this Champion for 2 turns equal to 20% of their MAX HP. Also places a 15% [Reflect Damage] buff on all allies except this Champion for 2 turns. Cooldown: 5 Shield Reflect Damage 15% Provoke
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	-