Roshcard the Tower vs Battlesage

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Roshcard the Tower	The Sacred Order	Magic	HP	Legendary	HP 33% Place: All battles
Battlesage	High Elves	Void	Support	Epic	Speed 19% Place: All battles

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
Battlesage	60	6	18000 -6780	980 +33	1123 +143	100	15	50	30 -20	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
Battlesage	Lightning Slash Formula: 2.8*ATK Attacks all enemies.	Nature's Touch Places a 50% [Increase ATK] buff on all allies for 2 turns, then removes all debuffs on all allies. This buff cannot be removed. Cooldown: 4 Increase ATK 50%	Mother's Embrace Places a [Revive On Death] buff on a target ally for 3 turns. The ally will instantly revive if killed. Cooldown: 6 Revive On Death