Elina, Faerie Tinkerer

+1: Reveal the top card of your library and put it into your hand, then discard a card unless the revealed card was an artifact, creature, or land.
-1: Create a 1/1 Blue Faerie artifact creature token with flying.
-7: You get an emblem with "Creatures you control get +1/+1, have flying, and are Artifact Faeries in addition to their other types."