Sepulcher Sentinel vs Demytha

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Sepulcher Sentinel	Knight Revenant	Force	Defence	Epic	Defence 25% Place: All battles
Demytha	Dwarves	Void	Support	Epic	Defence 20% Place: All battles

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
Demytha	60	6	18990 +2805	749 -154	1288 -33	102 +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
Demytha	Fires of Old Formula: 3.2*ATK Attacks 1 enemy 2 times. Each hit places a [Shield] buff for 2 turns, equal to 10% of this Champion's MAX HP, on the ally with the lowest HP (except this Champion). Shield	Light of the Deep Formula: (0.025TRG_HP)+((0.025TRG_HP)*(totalIncreasedTurnsCountBySkill+totalDecreasedTurnsCountBySkill)) Increases the duration of all ally buffs by 1 turn, then decreases the duration of all ally debuffs by 1 turn. Also heals all allies by 2.5% of their MAX HP. Heals by a further 2.5% MAX HP for each turn added to or removed from the duration of buffs and debuffs by this skill. Cooldown: 4	Channel the Bloodline Places a [Block Damage] buff on all allies for 1 turn, and a 15% [Continuous Heal] buff on all allies for 2 turns. Cooldown: 5 Block Damage Continuous Heal 15%