Uzgaid, Æthershard Golem

Whenever Uzgaid taps, you get {e}
{e}: Uzgaid gets your choice of +1/+1, Flying,
Double strike, Vigilance, Deathtouch, Hexproof, lifelink, or Indestructible until end of turn.
{t}: Each player without an energy counter loses
2 life and discards a card at random