Super Crashbug (GENF-EN012) - Generation Force Unlimited

Cannot be Normal Summoned or Set. Must first be Special Summoned (from the hand) in face-up Defense Position, by banishing Crashbug X, Crashbug Y, and Crashbug Z from your Graveyard. Switch the ATK and DEF of all face-up Attack Position monsters on the field. There can only be 1 face-up Super Crashbug on the field.