保科宗四郎専用武器 SW-2033 is a Weiß Schwarz card from 怪獣８号 KJ8/S123-031. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
If you don't have a 《Defense Force》 or 《Kaiju》 character, this cannot be played from hand. Choose 1 of your characters, this turn, it gains the following ability, "【AUTO】 When this card's battle opponent is Reversed, choose 1 character in your Waiting Room, you may add it to hand." Choose 1 of your opponent's characters, move it to an opponent's empty slot.
This card was printed in Japanese only; the English text above is an unofficial community translation.