cryptid nation kickstarter edition booster box MetaZoo TCG: 2nd : Toys & Games A deck is only as powerful as its Arena! Metazoo Native 1st Edition Booster

Atsushi Furusawa Pokmon TCG: Sword & ShieldChilling Reign expansion promo card (June 2021) StaraptorIllus

As you can tell from the Twitter post (assuming that you can read Japanese), this is meant as an incentive for Japanese audiences, so no point chasing after these in your English Collector Booster boxes

I'd like to run 2, but due to space issues, there's only room for 1

Note that to actually use the interruptions enabled by this combo you must have a monster in your face-up ED and cards with Spell Counters to return to the hand, so you have to decide from situation to situation whether you benefit from this combo

15, Pokmon TCG: Scarlet & Violet Surging Sparks Build and Battle Box is available on Amazon for $46.83 (previously $49.99)