Neither player can add cards from their Deck to their hand except by drawing them. During either player's turn, when your opponent would Special Summon exactly 1 monster: You can send this face-up card to the Graveyard; negate the Special Summon, and if you do, destroy it.
![Thunder King Rai-Oh [PGLD-EN075] Gold Rare | Black Swamp Games](http://blackswampgames.com/cdn/shop/products/1fa512bb-5b57-5626-8762-2ff697945198.png?v=1643069760)
