Put that Pokmon and all cards attached to it back to your opponents hand
It's around #14 or 15 on my list and not in the Top 10 proper, but the ability to force someone to discard, and destroy artifacts and critters with one number is a very precise scalpel that destroys what you need, but tends to leave your own stuff alone
Complexity: Possibly the simplest deck in the format with concise text, vanilla monsters, and no combos at all
Nightmare Bundle Tune into the horror channel with Play and Collector Boosters, Traditional Foil Full-Art Manor Lands, insert posters, a glow-in-the-dark oversized Spindown, and a Nightmare Booster
If you revealed "Gunkan Suship Shari" in your hand at activation, you can choose the card to add to your hand, instead of your opponent choosing