Donning the Mask is a Weiß Schwarz card from Batman Ninja BNJ/SX01-095. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
If you do not have a character with "Batman" in its card name, this card cannot be played from your hand. Search your deck for up to 2 《Weapon》 characters, reveal them to your opponent, put them into your hand, and shuffle your deck.