+1: put a ghostform counter on up to one target nontoken creature. it gains “when this creature dies or is put into exile, return it to its owner’s hand and create a 1/1 white spirit creature token with flying.” -3: exile target nonland permanent. -7: you get an emblem with “at the beginning of your upkeep, you may cast a legendary spell from your hand, from your graveyard, or from among cards you own in exile without paying its mana cost.”