1st edition base set booster box Vintage GERMAN Pokémon Pack Pokemon Base Set 1 Booster

Theres also the option to play privately

Then you can spend two mana to exile two cards to make a 2/2 tapped Zombie token, so she's a token maker at instant speed

Lower Text - Promo Info EXTRA BOOSTER DAWN OF LIBERATOR [EX-11] CLOSECLOSE EX11-051 SR Digimon Lv.6 Parallel Rare Necromon Color Purple Form Mega Attribute Virus Type Ghost/LIBERATOR DP 12000 Cost 11 Digivolve Cost 1 3 from Lv.5 Digivolve Cost 2 - Upper Text Piercing Execute [On Play] [When Digivolving] [On Deletion] Delete 1 of your opponent's Digimon with the lowest level

Our Secure Sleeve offers phenomenal protection, and meet GSA FIPS 201electromagnetically opaque sleeve requirements for preventing the reading of contactless RFID chips

that is, mechanics that only work with other cards that share said mechanic