Roshcard the Tower vs Skullcrusher

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Roshcard the Tower	The Sacred Order	Magic	HP	Legendary	HP 33% Place: All battles
Skullcrusher	Ogryn Tribes	Force	Defence	Epic	Resist 45 Place: Crypts

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Roshcard the Tower	60	6	24780	947	980	100	15	50	50	0
Skullcrusher	60	6	19320 -5460	826 -121	1189 +209	98 -2	15	50	45 -5	0

Roshcard the Tower	Rebuke Formula: 5*ATK Attacks 1 enemy. Has a 50% chance of removing 1 random buff from the target.	Sanction Formula: 0.3*HP Attacks 1 enemy. Places a [Block Active Skills] debuff and a [Block Buffs] debuff for 2 turns. These debuffs cannot be resisted. Cooldown: 4 Block Cooldown Skills Block Buffs	Zone of Protection Places a [Block Damage] buff on all allies for 2 turns. Cooldown: 6 Block Damage
Skullcrusher	Smash Formula: 3.7*DEF Attacks 1 enemy. Places a 50% [Heal Reduction] debuff if the target's DEF is lower than this Champion's. Heal Reduction 50%	Stonewall Places a 50% [Ally Protection] buff on all allies except this Champion for 2 turns. Places a [Counterattack] buff on all allies except this Champion for 2 turns. Places an [Unkillable] buff on this Champion for 1 turn. Cooldown: 4 Unkillable Counterattack Ally Protection 50%	Unshakeable [P] Decreases the duration of all debuffs on this Champion by 1 turn at the start of each turn.