Roshcard the Tower vs High Khatun

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Roshcard the Tower	The Sacred Order	Magic	HP	Legendary	HP 33% Place: All battles
High Khatun	Barbarians	Spirit	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
High Khatun	60	6	16350 -8430	1024 +77	1189 +209	104 +4	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
High Khatun	Imperial Grace Formula: 3.7*ATK Attacks 1 enemy. Has a 25% chance of placing a 30% [Decrease SPD] debuff for 2 turns. Decrease SPD 30%	Rally the Horde Formula: 0.15*MAX_STAMINA Fills the Turn Meters of all allies by 15% and places a 30% [Increase SPD] buff on all allies for 2 turns. Cooldown: 4 Increase SPD 30%	Shamanic Lightning Formula: 3.5ATK Formula: 0.15MAX_STAMINA Attacks all enemies. Has a 50% chance of decreasing the Turn Meter by 15%. Cooldown: 5