Galdrain, the Eternal

: At the beginning of combat on your turn, Galdrain becomes a 5/3 Warrior creature with lifelink and "This creature attacks each combat if able."
0: If you don't control a Galdrain planeswalker, create Galdrain, the Returned, a legendary 5/3 white Spirit Warrior creature token with lifelink.
-3: You get an emblem with "Once each turn, you may activate a loyalty ability of a Galdrain planeswalker card from your graveyard."