Twilight Masquerade will include:
- 167 cards (before secret rares)
- Six ACE SPEC Trainer and Special Energy cards
- Seven Pokémon ex. This includes Bloodmoon Ursaluna, Scream Tail, Iron Thorns, Sinistcha, and three other unrevealed cards.
- Seven Tera Pokémon ex. This includes Magcargo (Fire), Greninja (Fighting), Dragapult (Dragon), and the four Ogerpon ex.
- 21 illustration rare Pokémon
- 11 special illustration rare Pokémon and Supporter cards
- Six hyper rare gold etched cards
- More than 30 Trainer cards