I know almost everyone that has a fire deck like this card but after careful
study of the card it does not do what one might think it will do.  It says
Whenever an attack, pokemon power, or trainer card discards ANOTHER PLAYER'S 
non colorless energy card from a pokemon, return that energy to it's owner's
hand. (energy cards that are discarded when that pokemon is knocked out don't
count).  You noticed I highlighted "another player"

Example of how I have seen this card used: Charizard active used fire spin,
with ecogym in play and takes the energy of Charizard and puts them into his
hand.

Example of right way to use it: Blain's charmander uses kindle, with ecogym
in play.  Blain's Charmander's energy would be discarded while the OTHER
PLAYER'S energy would go back to his hand.

In other word's this card can only help you if you know that the enemy is
going to use energy removals and/or pokemon that remove energy from you.  If
you want to use this card I would highly recommend you use a no removal gym
instead it is a lot better.

Those of you who use this card it probably made you made to hear this.  Those
of that have a lot of friends that use this card now can tell them that there
doing it the wrong way!

My name is Rob and my e-mail address is losernumber8@aol.com