Vial Smasher the Fierce DSC/239

Set: Duskmourn: House of Horror Commander
Collector Code: DSC/239
Name: Vial Smasher the Fierce
Type: Legendary Creature — Goblin Berserker
Oracle text: Whenever you cast your first spell each turn, choose an opponent at random. Vial Smasher deals damage equal to that spell's mana value to that player or a planeswalker that player controls. Partner (You can have two commanders if both have partner.)
Rarity: Mythic