Sepulcher Sentinel vs Warchanter

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Sepulcher Sentinel	Knight Revenant	Force	Defence	Epic	Defence 25% Place: All battles
Warchanter	Orcs	Magic	HP	Uncommon	-

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
Warchanter	60	6	18990 +2805	716 -187	771 -550	94 -4	15	50	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
Warchanter	Head Wound Formula: 0.2*HP Attacks 1 enemy. Has a 20% chance of applying a [Stun] debuff for 1 turn. Stun	Frenzy Formula: 5.6*ATK Attacks all enemies. Has a 25% chance of placing a 25% [Decrease ATK] debuff for 1 turn. Also has a 25% chance of placing a [Provoke] debuff for 1 turn. Cooldown: 4 Decrease ATK 25% Provoke	-