[BP01] Ultron-Spawn Rebuild - Ultron - R

「Ultron-Spawn Rebuild」Ultron — BP01-054 / R

TRIG【FIELD】:When this card enters the field by calling, you may discard 1 of your characters with 【Machine】 in their features in HAND. If you do, you move 1 of your characters with Lv4 or above and 【Ultron】 in their features from RETREAT back to your HAND.