Sepulcher Sentinel vs Warmaiden

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Sepulcher Sentinel	Knight Revenant	Force	Defence	Epic	Defence 25% Place: All battles
Warmaiden	Barbarians	Force	Attack	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Sepulcher Sentinel	60	6	16185	903	1321	98	15	50	45	0
Warmaiden	60	6	14700 -1485	1321 +418	727 -594	97 -1	15	57 +7	30 -15	0

Sepulcher Sentinel	Sword of Withering Formula: 3.3*DEF Attacks 1 enemy. Has a 40% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Decrease ATK 50%	Sepulcher Shield Places a 60% [Increase DEF] buff and a [Block Debuffs] buff on all allies for 2 turns. Cooldown: 5 Block Debuffs Increase DEF 60%	Untouched By Death [P] Formula: -1*DMG_MUL Has a 25% chance of completely blocking incoming damage when an ally is attacked. Occurs once per turn. Will only block damage for the targeted ally if multiple allies are attacked at the same time. Cooldown: 1
Warmaiden	Ferocious Attack Formula: 2.4*ATK+50 Attacks 1 enemy. Has a 30% chance of placing a 2.5% [Poison] debuff for 1 turn. Poison 2.5%	Opportunity Strike Formula: 3ATK Formula: 3ATK Attacks 1 enemy. Places a 50% [Increase ATK] buff on this Champion and places an extra hit if this attack is critical. The extra hit cannot be critical. Cooldown: 3 Increase ATK 50%	Crumbling Blast Formula: 4*ATK Attacks all enemies. Has a 75% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Cooldown: 4 Decrease DEF 60%