Sunken Sentinel vs Skullcrown

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Sunken Sentinel	Argonites	Void	Attack	Rare	Attack 15% Place: All battles
Skullcrown	Knight Revenant	Void	Attack	Epic	Speed 23% Place: Arena

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Sunken Sentinel	60	6	12390	1277	925	95	15	57	30	0
Skullcrown	60	6	14535 +2145	1509 +232	826 -99	96 +1	15	60 +3	30	0

Sunken Sentinel	Restorative Slash Formula: 3.7ATK Formula: 3.7ATK Attacks 1 enemy. Places an extra hit if the target is under a [Decrease DEF] debuff.	Sunken Swords Formula: 3.9ATK Formula: (relationChance+0.05aliveAlliesCount)/relationChance Attacks all enemies. Has a 50% chance of placing a 60% [Decrease DEF] debuff for 2 turns. The chance increases by 5% for each alive ally. Cooldown: 5 Decrease DEF 60%	Defender of Agaris Formula: 6ATK Formula: 0.2DEALT_DMG Formula: 0.3DEALT_DMG Formula: 0.2DEALT_DMG Formula: 0.3*DEALT_DMG Attacks 1 enemy. Heals this Champion by 20% of the damage inflicted. Heals this Champion by 30% instead if the target is under a [Decrease DEF] debuff. Destroys the target's MAX HP by 20% of the damage inflicted. Destroys the target's MAX HP by 30% instead if the target is under a [Decrease DEF] debuff. Cooldown: 4	-
Skullcrown	Wave of Souls Formula: 1.8ATK Formula: 1.8ATK Attacks all enemies. Places an extra hit if the target has more than 50% HP.	Corrupting Touch Formula: 4.3*ATK Attacks all enemies. Has a 50% chance of placing a 25% [Weaken] debuff for 2 turns. Cooldown: 4 Weaken 25%	Resilient [P] Places an [Unkillable] buff on this Champion for 1 turn every time their HP drops below 20%. Cooldown: 6 Unkillable	From Beyond [P] Formula: 0.3*HP Revives this Champion with 30% HP. [Only available when Sinesha is on the same team.] Cooldown: 8