(To mill a card, put the top card of your library into your graveyard.) Craft with artifact and four generic, two blue mana (Four generic, two blue mana, Exile this artifact, Exile another artifact you control or an artifact card from your graveyard: Return this card transformed under its owners control
Over the years, "Traptrix" has seen multiple eras of competitive play, as its ability to use the "Hole" trap cards makes it able to adapt to even the most tricky matchups
Maybe it would be acceptable if it wasn't generic and/or required more than 2 materials, or if it didn't have either the trap immunity or destruction negation effect.
They were basically identical to the international card back design except they had a red border and red text across the middle saying which deck they were part of
This pack (which celebrates both the annual Poke-day on February 27 and the franchise turning 30) is just one example