Vivien, Ikoria's Savior

+2: Scry three, then look at the top card of your library. If it's a creature, you may reveal it and put it into your hand.
-3: Create a token copy of target creature you control. It gains haste. Sacrifice it at the beginning of the next end step.
-8: You get an emblem with "Creatures you control gain lifelink, vigilance, trample, double strike, and myriad."