[AUTO]:[Choose a grade 3 card from your hand, and discard it] When this unit is placed on (RC), you may pay the cost. If you do, look at seven cards from the top of your deck, search for up to one grade 2 or greater card with "Chouchou" in its card name, put it into your hand, and shuffle your deck. [CONT](RC/Hand): If you have a vanguard named "Chouchou Debut Stage, Tirua", you may pay the cost for Stride by putting this card into your drop zone.