According to the lore text at the bottom of the card, the creatures are trapped on a rock (possibly an asteroid.) Someone left behind an encrypted log recording the existence of slivers, either an unlucky explorer or, perhaps, a scientist involved in experimenting with the creatures, which would be a nice callback to the Riptide Project
Commander is a long shot too, but there is at least some potential there
Theres a potential here for Archmage Emeritus to draw too many cards, but thats never a bad thing right
Promo A Series Promo Cards obtained from the Shop by using Tickets Potion (Promo-A 1 / P-A) Trainer card How to get: Can be purchased from the Shop using 2 Shop Tokens X Speed (Promo-A 2 / P-A) Trainer card How to get: Can be purchased from the Shop using 2 Shop Tokens Hand Scope (Promo-A 3 / P-A) Trainer card How to get: Can be purchased from the Shop using 2 Shop Tokens Pokdex (Promo-A 4 / P-A) Trainer card How to get: Can be purchased from the Shop using 2 Shop Tokens Pok Ball (Promo-A 5 / P-A) Trainer card How to get: Can be purchased from the Shop using 2 Shop Tokens Red Card (Promo-A 6 / P-A) Trainer card How to get: Can be purchased from the Shop using 2 Shop Tokens Professors Research (Promo-A 7 / P-A) Supporter card How to get: Can be purchased from the Shop using 2 Shop Tokens Pokdex (Promo-A 8 / P-A) Trainer card How to get: Obtained simply by logging in to TCG Pocket on or after January 20, 2025
This means new promo cards, hourglasses, and additional rewards for collectors of the mobile game
