Hospitaller vs Vasal of the Seal

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Hospitaller	The Sacred Order	Magic	Support	Rare	Speed 10% Place: All battles
Vasal of the Seal	Demonspawn	Force	HP	Legendary	HP 33% Place: All battles

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Hospitaller	60	6	17175	1035	848	101	15	50	30	0
Vasal of the Seal	60	6	21315 +4140	870 -165	1288 +440	98 -3	15	50	40 +10	20 +20

Skills comparison

Hospitaller	Quick Slash Formula: 4*ATK Attacks 1 enemy.	Wave of Purification Formula: 2.5*ATK Attacks all enemies. Has a 50% chance of removing 1 random buff from each target. Cooldown: 4	Invigorating Prayers Places a 15% [Increase SPD] and a 15% [Increase C. RATE] buff on all allies for 2 turns. Cooldown: 4 Increase C. RATE 15% Increase SPD 15%	Merciful Partner [P] Formula: 0.25*TRG_HP Revives a random ally with 25% HP and places a [Block Damage] buff on them for 1 turn whenever Harrier kills an enemy. [Only available when Harrier is on the same team.] Cooldown: 5 Block Damage
Vasal of the Seal	Abyssal Seal Formula: 0.25*HP Attacks 1 enemy. Places a [HP Burn] debuff on the target for 2 turns if they are under a [True Fear] debuff or a [Decrease ATK] debuff. Also places a [Shield] buff on this Champion for 2 turns equal to 10% of their MAX HP. Shield HP Burn	Infernal Darkness Formula: 0.27*HP Attacks all enemies. Has a 75% chance of placing a [True Fear] debuff and a 50% [Decrease ATK] debuff for 2 turns. Cooldown: 5 True Fear Decrease ATK 50%	Daemon Possession Balances the HP of all allies. The HP levels of all allies will be brought up to the level of the ally with the highest HP. After balancing HP, grants an Extra Turn. Cooldown: 6	Legion of Doom [P] Formula: -0.2DMG_MUL Formula: 0.2DMG_MUL Receives 20% less damage from Champions from the Banner Lord, High Elf, and Sacred Order Factions. If there are 2 or more Demonspawn Champions on the team alongside this Champion, increases the C. DMG of all Demonspawn Champions on the team by 20%. [C. DMG increase only works when this Champion is alive.]