Kane, Nod's Messiah

+1: You may sacrifice a creature you control. If you do, you may deal 2 damage to target creature or player and draw a card.
-3: Gain control of target creature or planeswalker until end of turn. If it's a creature, it gains haste until end of turn.
-8: You get an emblem with "At the beginning of each of your upkeeps, gain control of up to 5 target permanents until end of turn."