Damn, Wizards are really convincing me to give up on playing Instants in favor of more equipment in my equipment decks
This seal is the equivalent of the old, silver-bordered cards
Prosper, Tome-Bound requires considerably more setup to use optimally, but if your deck is already playing a lot of cards that let you play cards from exile, the value it generates from its Treasure tokens can be absolutely silly
you cannot Special Summon monsters until the end of your next turn, except WATER monsters, also send 1 Level 5 or higher WATER monster from your Deck to the GY, then you can add 1 WATER monster from your GY to your hand
, Infinite Impermanence , and Altergeist Haunted Rock , you can really get off to the races
that opponent's monster's ATK becomes 0 until the end of this turn, also for that battle, monsters cannot be destroyed by battle and neither player takes battle damage