Revenger, Raging Form Dragon

:When this unit is placed on , if your damage zone has four or more cards, 1, search your deck for up to one grade 2 or less card with "Revenger" in its card name, call it to , and shuffle your deck. :At the end of the battle this unit attacked, [retire three rear-guards with "Revenger" in their card names], choose up to one grade 3 card with "Revenger" in its card name from your hand, and ride it as .