Nym Mizzrim

Skulk (This creature can't be blocked by creatures
with greater power.)
Infect
Transmute {1}{u}{b}({1}{u}{b}, Discard this card:
Search your library for a card with the same converted
mana cost as this card, reveal it, and put it into your
hand. Then shuffle your library. Transmute only as
a sorcery.)