Theres 16 games were trying to cover here, and every game, people are like, Oh my gosh, this card from Final Fantasy 2 is in here
This system keeps high-value cards safe, and it also means you can inspect the condition carefully before committing an essential step for collectors serious about quality
Final Fantasy IX Ultimania (in Japanese)
Stealing something like an opponents commander or combo piece can absolutely shut down their game plan, though you have to be careful since it is an aggressively unfun strategy
Earthen Seal Stone eats up your per-game VSTAR Power, but if you've got someone constantly switching between their VMAXs (hello, Mew VMAX decks!), consider it a nuclear option of sorts to shred most of the HP from the ranks