Lichy, Temptress of Blox

+1: Target opponent discards a card. If that card is a creature card, you may exile it.
-3: Search your library for land and put it on the field. If you control 13 lands, transform Lichy into her Minecraft form, gaining 7/7 and flying.
-7: You get an emblem with "Whenever a land enters the battlefield under your control, target opponent loses 2 life and you gain 2 life.