Imprint — Whenever a nontoken creature dies, you may exile that card. If you do, return each other card exiled with Mimic Vat to its owner's graveyard.
,
: Create a token that's a copy of a card exiled with Mimic Vat. It gains
haste (This creature can attack, and as soon as it comes under your control.). Exile it at the beginning of the next end step.