Yasuo, The Storm's Eye

Ninjitsu {u}{u}{u}
Whenever a creature you controls deals combat
damage to an opponent you may search your
library for a non-basic land card and put it into
your hand.
{u}{u}{u}{u}{u}: If this creature is attacking search
your library for a non-basic land and put it into
your hand, then deal damage to any target equal
to the amount of non-basic lands you control.