Mcgeezzt, He Who Knows

+1: Create either a 1/1 red goblin, green elf, blue merfolk, black zombie, or white cat creature token.
-1: Target player draws a card and loses 2 life, or discards a card and gains 2 life.
-7: Target player draws a card, then untap your land and theirs. You gain control of their hand for the rest of the turn.