If you couldn't tell, this is the ultimate beginner deck
Taking if from the replies, these are somewhat common
Grand Prix and Pro Tours: Competitive events frequently reward participants with exclusive promos or playmats
Still, that aside: Lightning Energy tends to power some excellent Pokemon, but they do have Weakness to Fighting type Pokemon which can make them struggle if your local community utilises Fighting types in their decks
Debuting in the Kanto region , it was initially only obtainable through glitches or special distribution events, such as the famous 1999 Pokmon Mew Tour
It's a cool leader for Insect Tribal and may have some sweet combos that I'm not aware of, but even a bit of topdeck manipulation like Sylvan Library can go a long way to make that +1 more consistently awesome