Raging Brachydios, Primal King

Trample, Menace
When This Card Is Summoned, You Can Pay {x} Extra Mana. For Every Mana Used This Way, Add 2 Cataclysm Tokens To This Card.
When This Card Leaves The Battlefield, Remove All Cataclysm Tokens Attached To This Card And Exile 1 Card You Control. For Every Token Removed This Way, Then Deal That Much Damage To All Cards. Then Return That Card Back To The Battlefield With Haste.

“What Has Nature DONE By Creating This Monster?!!?”: Ilam, The Twisted Guardian