Ruffstone vs Vasal of the Seal

Overall comparison

HERO	Fraction	Element	Type	Rarity
Ruffstone	Ogryn Tribes	Force	Attack	Rare
Vasal of the Seal	Demonspawn	Force	HP	Legendary

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Ruffstone	60	6	15525	1354	639	99	15	50	30	10
Vasal of the Seal	60	6	21315 +5790	870 -484	1288 +649	98 -1	15	50	40 +10	20 +10

Ruffstone	Round Up Formula: 3*ATK Attacks all enemies.	Tender Meat Formula: 4.8ATK Formula: DEALT_DMG0.15 Attacks 1 enemy. Destroys the target's MAX HP by 15% of the damage inflicted. Cooldown: 4	Slobbering Rush Formula: 3.1*ATK Formula: -0.5 Attacks 1 enemy. Will ignore 50% of the target's DEF. Has a 50% chance of granting an Extra Turn if this attack is critical. Cooldown: 4	-
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.]