振り切れたピニオン is a Weiß Schwarz card from 翠星のガルガンティア GG/S23-012. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this card attacks, if 「夢に見た宝島」 is in the Climax Slot, look up to the top 2 cards from your Deck, choose up to 2 Characters with Level 2 or higher and show it to your opponent, add it to Hand. Place the remaining cards to Waiting Room afterwards. 【AUTO】 ENCORE [Place 1 Character from Hand to Waiting Room] (When this card is placed into Waiting Room from Stage, you may pay the cost. If you did, 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.