Magmortar

When Magmortar enters the battlefield, deal {x}
damage to any target. Where {x} is equal to the
number of noncreature cards in your graveyard.

Kicker {r}{r}{1}: Triple the value of {x}.

{r}{r}: Deal 3 damage to any target.

If Magmortar is your commander, you may choose
an additional color for your deck.