booster box paradox rift 3-Pack Blister and others that Terastallize to gain new types Pokemon Paradox Rift Half Booster

The mana cost isnt awful either

Lower Text - Promo Info theme booster DIGITAL HAZARD [EX-02] CLOSECLOSE EX2-015 C Digimon Lv.4 Seasarmon Color Blue Form Champion Attribute Vaccine Type Holy Beast DP 6000 Cost 5 Digivolve Cost 1 2 from Lv.3 Digivolve Cost 2 - Upper Text Jamming (This Digimon can't be deleted in battles against Security Digimon.) Lower Text - Promo Info theme booster DIGITAL HAZARD [EX-02] CLOSECLOSE EX2-016 C Digimon Lv.4 Gorillamon Color Blue Form Champion Attribute Data Type Beastkin DP 5000 Cost 6 Digivolve Cost 1 2 from Lv.3 Digivolve Cost 2 - Upper Text [On Play] You may play 1 level 3 Digimon card from 1 of your blue Digimon's digivolution cards without paying its memory cost

You only get this ability while you control a Level 7 or 8 Dragon-Type monster, so keeping it on the field is paramount

Artists proofs are CCG cards with blank white backs, printed by Wizards of the Coast and issued only to the artists

Collectors value it not just for rarity but for balance