Hardscale vs Roshcard the Tower

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Hardscale	Lizardmen	Magic	Defence	Uncommon	-
Roshcard the Tower	The Sacred Order	Magic	HP	Legendary	HP 33% Place: All battles

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Hardscale	60	6	13050	716	1167	99	15	50	30	0
Roshcard the Tower	60	6	24780 +11730	947 +231	980 -187	100 +1	15	50	50 +20	0

Hardscale	Ambush Formula: 4.6*ATK Attacks 1 enemy. Has a 25% chance of placing a 15% [Decrease SPD] debuff for 2 turns. Decrease SPD 15%	Shocking Wound Formula: 7*ATK Attacks 1 enemy. Places a [Stun] debuff if the target has a [Decrease SPD] debuff. Has a 20% chance of placing a [Stun] debuff for 1 turn if the target has no [Decrease SPD] debuffs. Cooldown: 4 Stun	-
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