Ruling X/Y SUPER POTION ???

[Base-set-hero]

http://www.serebii.net/card/collectiony/54.jpg

SUPER POTION
Heal 60 damage from 1 of your Pokémon. Then, discard 1 Energy attached to that Pokémon.

can you use this card if a Pokémon does not have energy attached to it?

Thanks
ML

 

[DNA]

Well, it's not out in English yet so I can't say anything for sure. Wait until the X/Y Prerelease FAQ is released.