Roshcard the Tower vs Kallia

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Roshcard the Tower	The Sacred Order	Magic	HP	Legendary	HP 33% Place: All battles
Kallia	Barbarians	Force	Attack	Epic	Attack 25% 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
Kallia	60	6	12885 -11895	1597 +650	848 -132	106 +6	15	57 +7	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
Kallia	Superheated Hammer Formula: 3.2ATK Formula: 0.2DEALT_DMG Attacks 1 enemy. Has a 30% chance of placing a [HP Burn] debuff for 2 turns. [Heals this Champion by 20% of the damage inflicted when Atur is on the same team.] HP Burn	Curse of Nullity Formula: 4ATK Formula: 0.1DEALT_DMG Attacks all enemies. Has a 75% chance of placing a 100% [Heal Reduction] debuff for 2 turns. [Heals this Champion by 10% of the damage inflicted when Atur is on the same team.] Cooldown: 4 Heal Reduction 100%	Flame Tempest Formula: 2ATK Formula: 0.15DEALT_DMG Attacks 3 times at random. Each hit places a [HP Burn] debuff for 2 turns. [Heals this Champion by 15% of the damage inflicted when Atur is on the same team.] Cooldown: 5 HP Burn