Agrus Kos, Spirit of Justice (Showcase) [Murders at Karlov Manor] Garruk except it's a white Zombie

except it's a white Zombie Snake Hydra with no mana cost

Set: Ikoria: Lair of Behemoths Type: Sorcery Rarity: Rare Cost: {R}{R}{W}{W}{W}{B}{B} Destroy all nonland permanents your opponents control

Or perhaps because it is dangerous to those who seek to control you

as the cultists attacked

Oni and Dragons – to their armies by playing poker hands to each of the Three Realms

Agrus Kos, Spirit of Justice (Showcase) [Murders at Karlov Manor] Garruk except it's a white ZombieSet: Murders at Karlov Manor Type: Legendary Creature Spirit Detective Rarity: Mythic Cost: {2}{R}{W} Double strike, vigilance Whenever Agrus Kos, Spirit of Justice enters the battlefield or attacks, choose up to one target creature. If it's suspected, exile it. Otherwise, suspect it.