Squee, Goblin Immortal

+3: Until end of turn, Squee, Goblin Immortal becomes a 1/1 Goblin creature that is still a planeswalker.
0: Create an emblem with "At the beginning of your end step, return target Squee planeswalker not on the battlefield to the battlefield."
-10: Destroy all permanents except Squee, Goblin Immortal.