What are Strong Energy Cards?
Strong Energy Cards are Special Energy Cards that are used in the Pokémon Trading Card Game (TCG). They were first introduced in 2014 with the launch of the XY Furious Fists expansion set and last seen in the XY Fates Collide set of 2016.
See also: What are Special Energy Cards?
Strong Energy cards provide one Fighting Energy but can only be attached to a Fighting type Pokémon. There is only one design for this card and it includes the Fighting Energy symbol. (Scroll to bottom for timeline and gallery of all cards released to date).
In the Pokémon TCG, a player can only use an Attack Move if the specified number of Energy are attached. This specified number generally includes one or more Energy that corresponds to the Pokémon type, and / or a number of Colorless Energy. Strong Energy Cards provide one Fighting Energy.
Strong Energy Cards Text:
The text on the cards reads:
‘This card can only be attached to 
The attacks of the
(If this card is attached to anything other than a
Timeline of Fighting Energy Cards:
To date these cards have been included in 2 different expansion sets. They have always been part of the set and have card numbers. The cards released are listed in order of release. (scroll to bottom for gallery view).
XY Furious Fists
Released 2014
Card Number –
104/111
XY Fates Collide
Released 2016
Card Number –
115/124
Gallery
