The adaptability of his deck allows for it to be one of the stronger decks of the protagonists
That said, you do have the potential to cast this spell for as cheap as just three blue mana, which is cheaper than most extra turn spells, and those generally have a downside
Gyarados ex's bulk is enough to prevent Mewtwo ex from one-shotting it with Psydrive, even with a Giovanni attached
Hot Magma needs one Fire Energy card and one of any type of Energy card (the symbol shown next to the Fire Energy is known as Colorless, so any Energy card will work) in order to be used
Once the ability has resolved, however, the creature can't be blocked even if its power is increased above 2
Now you can take your game even further with help from a hotshot who puts all that power to good use: Charizard turns up the heat in this ultra-premium collection, appearing on three beautiful promo cards with etched foil treatments that are sure to intimidate your opponents