Gene Splice

Enchant target creature you control.
Create a copy of enchanted creature with base
power and toughness 1/1. You may search your library for a creature that shares a creature type
with the copy, for every creature type of the
copied creature, and put it into your graveyard.
Create a token copy of each creature put into
your graveyard this way with base power and
toughness 1/1.
Draw a card.