Card text
You can't have more than 1 ACE SPEC card in your deck.

Twilight Masquerade is a set in the Scarlet & Violet series. It was released on 24 May 2024. The printed size is 167. This checklist is longer, at 226 cards. Secret Box is 163/167, in position 163 of 226 on this checklist. Before it is 162 Scoop Up Cyclone, and after it is 164 Survival Brace. The listed rarity is ACE SPEC Rare.
Secret Box is a Trainer card. The listed subtypes are Item and ACE SPEC.
Toyste Beach illustrated this card. The same name is on 284 other cards in the catalog.
The card text says: You can't have more than 1 ACE SPEC card in your deck. The card text says: You can use this card only if you discard 3 other cards from your hand. Search your deck for an Item card, a Pokémon Tool card, a Supporter card, and a Stadium card, reveal them, and put them into your hand. Then, shuffle your deck. The card text says: You may play any number of Item cards during your turn. The card text says: ACE SPEC: You can't have more than 1 ACE SPEC card in your deck. The regulation mark is H.
I keep a set binder for Twilight Masquerade, meant to hold every card of that set. This card is one slot in the Twilight Masquerade set binder. I still need this card.
You can't have more than 1 ACE SPEC card in your deck.
You can use this card only if you discard 3 other cards from your hand. Search your deck for an Item card, a Pokémon Tool card, a Supporter card, and a Stadium card, reveal them, and put them into your hand. Then, shuffle your deck.
You may play any number of Item cards during your turn.
ACE SPEC: You can't have more than 1 ACE SPEC card in your deck.
Twilight Masquerade, in the Scarlet & Violet series. It was released on 24 May 2024. The printed size is 167.
163/167. It is entry 163 of 226 in this checklist.
Toyste Beach. The catalog lists 284 other cards with that illustrator.
ACE SPEC Rare.
H.