Nightmare King Grimm

Flying
•{x}, {t}: Create X 2/1 Black and Red "Swarmling" tokens with Vanishing 2.
•{2}: Nightmare King Grimm phases out
until your next untap step.
•If you own and control a creature named
"Troupe Master Grimm,"reveal this card
when drawn. When you do, exile "Troupe Master Grimm," and place this card on the battle field.