Whenever you cast your first spell each turn, choose an opponent at random. Clive Rosfield deals damage equal to that spell's mana value to that player or a planeswalker that player controls.
Partner

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.)

Vial Smasher the Fierce