Vasal of the Seal vs Stokk the Broken

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Vasal of the Seal	Demonspawn	Force	HP	Legendary	HP 33% Place: All battles
Stokk the Broken	Ogryn Tribes	Spirit	Support	Legendary	Speed 20% Place: All battles

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
Stokk the Broken	60	6	20145 -1170	1079 +209	1156 -132	103 +5	15	50	30 -10	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.]
Stokk the Broken	Doom Flasks Formula: 2.4*ATK Attacks 1 enemy 2 times. Each hit has a 25% chance of increasing the duration of all [Poison] and [HP Burn] debuffs on the target by 1 turn.	Volatile Mixture Formula: 2.2ATK Formula: 2.2ATK Formula: 0.03REL_TRG_HP(EffectsOfKindForceTickedBySkillOnRelationTargetCurrentTurnCount(ContinuousDamage_KindId)+EffectsOfKindForceTickedBySkillOnRelationTargetCurrentTurnCount(AoEContinuousDamage_KindId)) Formula: 0.2*MAX_STAMINA Attacks all enemies 2 times. The first hit instantly activates one tick of all [Poison] and [HP Burn] debuffs on all enemies, and one tick of all [Continuous Heal] buffs on all allies. The second hit has a 75% chance of destroying each target's MAX HP by 3% for each [Poison] and [HP Burn] debuff activated on them by this skill (stacks up to 60%). Then fills the Turn Meters of all allies by 20%. Cooldown: 5	Vengefire Flood Formula: 4.4*ATK Attacks all enemies. Has an 80% chance of placing two 5% [Poison] debuffs on all enemies for 2 turns. If any targets are under a [HP Burn] debuff, places three 5% [Poison] debuffs and a 25% [Weaken] debuff on them for 2 turns instead. Also places two 15% [Continuous Heal] buffs on all allies for 2 turns. Cooldown: 5 Weaken 25% Continuous Heal 15% Poison 5%	Rigged To Blow [P] Formula: 0.1*DMG_MUL The damage inflicted by [Poison] and [HP Burn] debuffs will ignore [Block Damage] and [Unkillable] buffs. Whenever allies attack enemies with destroyed MAX HP, increases the damage dealt by 10%. If there are multiple Champions on the team with this skill, only one will activate. This skill will not activate on duplicate copies of this Champion, if this particular Champion is dead.