Your search for "Basic Lightning Energy - 249/S-P" revealed the following:
Fletchling - 086/103 - Common - Reverse Holo from Mega Evolution: Delta Reign, available at 401 Games Canada. Rarity: Common Finish: Reverse Holo Artist: takashi shiraishi Card Text:[C] Surprise Attack (30)Flip a coin. If tails, this attack does nothing.
Pawmot (Japanese) - 249/190 - Shiny Rare from SV4a: Shiny Treasure ex, available at 401 Games Canada. Rarity: Shiny Rare Finish: Holofoil Artist: Mizue Card Text:Ability: Electrogenesis Once during your turn, you may search your deck for a Basic Lightning...
Lugia (Japanese) - 249 - Holo Rare from Gold Silver to a New World..., available at 401 Games Canada. Rarity: Holo Rare Finish: Holofoil Artist: Hironobu Yoshida Card Text:[Fire][Water][Lightning] Elemental Blast (90)Discard a Fire Energy card, a Water Energy card,...