The Doom Slayer

Haste, Trample, Double strike, First strike,
Protection from All spells, all attacks, cannot be harmed, Too angry to die.
Whenever The Doom Slayer becomes blocked, the opponent that ordered the block must sacrifice X permanents, where X is the amount of damage blocked. They also take X damage.
When the Doom Slayer enters the battlefield, put a finality counter on all creatures.
Any creature with the "God" type is exiled immediately when The Doom Slayer enters the Battlefield.