Their energy counts were a bit high, and in the Fire deck, it ended up being at 19, which is one higher than my GatrZone deck and about four more than most other decks in the format
The difference is that persist uses -1/-1 counters and the creature's toughness to know when to stop (as in when the toughness reaches 0)
The signature versions are shown below, and non-signature versions look the same just without the signature
The Pokemon series has always had its debates about what constitutes a strong Pokemon
To me it seems like Wizards of the Coast could charge whatever it liked for Final Fantasy and the cards would still have sold out
[2] While face-up on the field, this card is also LIGHT, WATER, FIRE, and WIND, also it is unaffected by the activated effects of monsters with the same Attribute as this card