Therum Grata, Oldwalker

+1: Put a fate counter on Therum Grata, Oldwalker.
0: You get an emblem with "Spells you cast cost 1 less to cast for each fate counter on Therum Grata, Oldwalker"
0: Remove X permanents from the game where X is the number of fate counters on Therum Grata, Oldwalker.