Water Surge Menhirs

Flash
-As Water Surge Menhir enters the battlefield,
choose a color. Then chose one of the following
abilities: Flying, Menace, Shadow
-Prevent all damage creatures of the chosen color
or with the chosen ability would do to you.
At the end of combat, destroy any creature that
attacks you if it has the Demon, Devil, Shade. or
Vampire types.
Enigmatic Wizards remain, sheltering on islands
warded by traps of fiend-dissolving waters.