Wyerding Winds

{1}{r}{u}, {t}: Create a 1/4 blue Wyerd creature
token with "When this creature blocks, choose
one — Switch its power and toughness until end
of turn, or; switch the power and toughness of
each creature it blocks until end of turn."
Activate this ability only if a creature is attacking
you.
"The wind lays out my path..."