how many packs are in a base set booster box Pokémon TCG: Mega Evolution released in 1999 Pokemon Base Set Unlimited Booster

This - in tandem with Imsety, Glory of Horus being able to search King's Sarcophagus whilst drawing a card makes this a potent engine for generically gaining access to the rank 8 xyz pool, providing access to powerful negation effects such as Number 90: Galaxy-Eyes Photon Lord's monster effect negation or Number 38: Hope Harbinger Dragon Titanic Galaxy

When I bought Seasons, I made the poor decision to sleeve all of the cards in sleeves with solid green backs (they were on sale)

You can also set it on your first turn and activate it the next without being locked out

So, this card can be used effectively despite its lack of a Move that hits the Active Pokemon