[Drop]:If you do not have a rear-guard with the same card name as this card, reduce this cost by . When your grade 3 or greater vanguard with "Nannaclir" in its card name is placed during your ride phase, [], and call this card to . []:When this unit boosts, if your World is Stray Garden, choose one of your units, and you may have it get +5000. If you do, retire this unit at the end of that turn.