Vasal of the Seal vs Masked Fearmonger

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Vasal of the Seal	Demonspawn	Force	HP	Legendary	HP 33% Place: All battles
Masked Fearmonger	Banner Lords	Spirit	Attack	Epic	-

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Vasal of the Seal	60	6	21315	870	1288	98	15	50	40	20
Masked Fearmonger	60	6	13215 -8100	1398 +528	1024 -264	97 -1	15	60 +10	30 -10	0 -20

Skills comparison

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.]
Masked Fearmonger	Nightmare Formula: 1.7ATK Formula: 0.075MAX_STAMINA Attacks 1 enemy 2 times. Each hit decreases the target's Turn Meter by 7.5% if the target is under a [Fear] or a [True Fear] debuff. Reduces the cooldown of this Champion's Taste of Despair [P] skill by 1 turn if this attack kills an enemy.	Haunted Machete Formula: 5.8*ATK Attacks 1 enemy. Has a 75% chance of placing a [Fear] debuff for 1 turn and a 75% chance of placing a 30% [Decrease SPD] debuff for 2 turns. Has a 75% chance of placing a [True Fear] debuff on 2 enemies for 1 turn if this attack kills an enemy. One [True Fear] debuff will be placed on the enemy with the lowest Turn Meter, while one will be placed on the enemy with the highest Turn Meter. Cooldown: 3 Fear True Fear Decrease SPD 30%	Well-Used Axe Formula: 6*ATK Formula: -0.35 Attacks 1 enemy. Will ignore 35% of target's DEF if the target is under a [Fear] or a [True Fear] debuff. Places a [Block Debuffs] buff for 1 turn, a 30% [Increase SPD] buff for 2 turns, and a [Revive On Death] buff for 2 turns on this Champion if this attack kills an enemy. Cooldown: 5 Revive On Death Block Debuffs Increase SPD 30%	Taste of Despair [P] Formula: 0.5*MAX_STAMINA Fills this Champion’s Turn Meter by 50% whenever an enemy’s HP drops below 20%. Cooldown: 6