pokemon scarlet and violet sleeved booster pack & Destined Rivals Strengthen your Pokémon team Pokémon TCG: Scarlet & Violet-Surging

Granting Shark Shredder Double Strike via something like Fireshrieker is one way to do this, though its worth noting that the second creature you reanimate this way wont deal damage right away due to how combat windows line up

These rare and visually striking variants featuring alternate color palettes and usually special foil treatments, have since become some of the most sought-after treasures by collectors in the hobby, celebrated not just for their rarity but also for their artistic appealand sometimes even gameplay value in their respective tournament-legal windows

Signaling is a complicated concept, and an in-depth discussion is a topic for another time (but see Marshall Sutcliffe's "Signals")

I am adding it to my list of these