this isnt a Basic Energy instead, Dragon Pokemon attacks are powered by at least two different types of Energy (Water and Fighting, for example)
First introduced back in Scars of Mirrodin, proliferate was used to multiply not only -1/-1 counters on creatures or loyalty counters on planeswalkers, but also poison counters on players to provide an alternate win condition
[91] Gameplay reception focused on the new jobs and the pacing
The serene, wintry scene sticks to the majestic theme of this set, with a distinguished, gentle moment of a Zeraora in nature
It serves as a reminder of the unique blend of Mario and Pokmon during the late year 90s
Further information on grading standards appears directly on CGCs site at where Pokmon-specific guidelines are publicly available