Scholar of the Descendant

Warp (When you draw this card, you may reveal it
from your hand. If you do, sorcery spells have flash
until end of turn.)
Mana Sensitivity —If this creature was cast with
only black mana, return target nonland,
noncreature card from your graveyard to your
hand. If it was cast with only red mana, exile the
top card of each players library. You may play
those cards this turn.