Your search for "Jet Energy 042/044" revealed the following:
Beast (004) // Insect (005) Token (Foil) (TTRC) from Star Trek Commander, available at 401 Games Canada. Rarity: Token Finish: Foil Artist: Arthur Yuan & Kevin Glint
Klingon Warrior (004) // Treasure Token (Foil) (TTRK) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Foil Artist: Carlos C Diaz & David Frasheski Card Text:Klingon Warrior: HasteTreasure: {T}, Sacrifice this token: Add one mana of any...