Lysandra, Shapeshifter

{u}{g} : Choose one : Lysandra becomes a 5/3 blue ghost leopard with double strike until end of turn, or Lysandra becomes a copy of a creature on the battlefield or in a graveyard until end of turn, or Lysandra becomes a 2/3 coatl with flying, first strike, and deathtouch
First strike, Deathtouch