pokemon fossil booster packs TCG Gemstone "Horizons" Pack this booster box stands out for its distinct packaging and card presentation Pokemon Gem Pack Vol 2

When they enter the battlefield, every other Creature gets -1/-1 until the end of turn, then, if any other Creature dies in that turn, every other Creature gets -1/-1 until the end of the turn

I like them in mono-colored decks as welltwo lands for one card is never out of style, especially when I am playing a deck that really wants a bunch of lands

My final advice would be: use the basic frame structure as a constraint (limitation breeds creativity, Mark Rosewater says), and if needed work from there to create new details that are really meaningful for the game, and be more careful not to create more noise

Use this as a fun culminating activity