Marauder vs Duedan the Runic

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Marauder	Shadowkin	Spirit	HP	Rare	HP 15% Place: All battles
Duedan the Runic	Sylvan Watchers	Force	HP	Epic	Defence 20% Place: All battles

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Marauder	60	6	21810	749	826	93	15	50	30	10
Duedan the Runic	60	6	19815 -1995	826 +77	1156 +330	97 +4	15	50	45 +15	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
Duedan the Runic	Lodestone Claw Formula: 0.22*HP Attacks 1 enemy. Has a 50% chance of removing 1 random debuff from all allies.	Protector Effigy Formula: 0.24*HP Attacks all enemies. Places a [Shield] buff on all allies for 2 turns equal to 15% of this Champion’s MAX HP. Increases the duration of all buffs on all allies by 1 turn. Cooldown: 4 Shield	Lure of Fools Places a [Taunt] buff on this Champion for 1 turn. Also places a 25% [Strengthen] buff and a [Counterattack] buff on this Champion for 2 turns. Cooldown: 5 Taunt Counterattack Strengthen