Odachi vs Vasal of the Seal

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Odachi	Shadowkin	Force	Defence	Rare	Defence 25% Place: Dungeons
Vasal of the Seal	Demonspawn	Force	HP	Legendary	HP 33% Place: All battles

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Odachi	60	6	15195	848	1167	94	15	50	40	0
Vasal of the Seal	60	6	21315 +6120	870 +22	1288 +121	98 +4	15	50	40	20 +20

Odachi	Showy Slice Formula: 4*DEF Attacks 1 enemy. Has a 20% chance of placing a [Provoke] debuff for 1 turn. Provoke	Great Sword Formula: 3.85*DEF Attacks all enemies. Places a [Shield] buff on this Champion for 2 turns equal to 20% of their MAX HP. Cooldown: 4 Shield	Keeper Places a [Block Debuffs] buff on all allies for 1 turn. Also places a 30% [Increase DEF] buff on all allies for 2 turns. Cooldown: 5 Block Debuffs Increase DEF 30%	-
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.]