Urgrid, Cradle of The Flame

{t}: add {b/r} to your mana pool. You lose 1 life.
{b}{ut}: Target opponent reveal three card at
random from his or her hand you choose an
artifact or enchantment card from it.
That player discard that card. You lose 1 life.
Play this ability only once each turn.
{r}{ut}: Urgrid, Cradle of the Flame deals 3
damage to any target. Play this ability only
once each turn.
Swampcycling: {p/b}, Mountaincycling: {p/r}