pokemon card packages TCG 3 Booster Packs, 30 Cards Total, Value Pack with 3 Blister Packs, 100% Authentic, Random Chance at Rares & Holofoils : Toys & Games Each pack contains 25 cards featuring Pokemon characters in standard size Pokemon Trading Card Games Scarlet

While it is likely a rumor, theres the classic story of a player that tore up their copy of the card and let the pieces flutter to the battlefield, blowing up practically everything in play

Except hilariously, for slowpoke

Charizard ex can be obtained from Genetic Apex: Charizard pack in the Genetic Apex set

It's been a major player in a variety of decks, getting banned in Modern due to just how oppressive it was in Rakdos Scam decks

You can then tap it and remove it the counter on it to add the exact amount of mana you spent to attach the counter and card in the first place, and then that mana can only be used to cast the card attached to Ice Cauldron