男の約束 しんのすけ is a Weiß Schwarz card from クレヨンしんちゃん CS/S28-087. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this card attacks, if 「のばされた時間」 is in the Climax Slot, during that turn, this card gets +3500 Power and gains the following ability. 『【AUTO】 When this card's battle opponent becomes REVERSE, you may place that Character at the bottom of the Deck.』 【AUTO】 ENCORE ［Place the top card of your Deck into Clock］ (When this card is placed into Waiting Room from Stage, you may pay this cost. If you do, place this card in its previous slot in REST)
This card was printed in Japanese only; the English text above is an unofficial community translation.