mega charizard x pokemon card Amazon.com: - Mega-Charizard-EX (108) - XY Flashfire Fire Inferno X (90x) Discard any amount of Fire Energy from among your Pokemon M Charizard EX (13/108) [XY:

You can exile the crafted card after craft resolves and the transformed permanent enters play

Still, over the years, the game has been home to various gat sets that feature not only great jokes but also some hilarious abilities that would completely turn the game on its head if they were ever to see competitive play

The tradeoff is shipping

The important line is at the bottom there, the third ability: 4, T: Copy target permanent spell you control (the copy becomes a token.) This might not be new new rules it might be that this was a lurking clause in the comprehensive rules at some point, not brought forward or presented obviously in some rules card or whatever