65 card sleeves Sleeve Kings Medium Square – 110 Pack, x 65 mm, Extra Clear 60 Micron Polypropylene, Acid-Free, PVC-Free, Compatible with Townsfolk Tussle, Tidal Blades: Heroes of the Reef – Officially licensed Pokémon Trading Card Game Sleeves Pokémon TCG: Greninja Slashing Waves

These are not to be confused with proxies, cards used as stand-ins for the real thing for the purpose of testing or to keep valuable cards out of decks and safe

The most expensive example of the card we found was this version, sold on eBay in January 1, 2025

Other monsters you control cannot attack, also if you have any number of "Blue-Eyes" monster(s) in your GY, the equipped monster can attack up to that number of times during each Battle Phase

on January 9, 1999, over two years after the game debuted in its native Japan

The trick is that Ken's ability doesn't actually need to deal combat damage to an opponent to work