Basic Darkness Energy across sets & languages(23)

• BK: Cobalion Battle Strength Deck#604996JP—
• Battle AcademyDARJP—
• CP4: Premium Champion Pack#605629JP$13.49
• Gym Challenge#617313JP—
• L-P: Legends Promos017/L-PJP—
• L1: HeartGold CollectionDARJP—
• M Master Deck Build Box Power Style028/DPt-PJP—
• M Master Deck Build Box Speed Style028/DPt-PJP—
• Mega Evolution Unnumbered EnergiesDARJP—
• SM12a: TAG TEAM GX: Tag All Stars208/173JP$4.08
• SM2+: Facing a New Trial066/049JP—
• SM2+: Facing a New Trial#573848JP—
• SV4K: Ancient Roar095/066JP$14.62
• SV: Shrouded Fable098/064$65.76
• SVE: Scarlet & Violet Energies007$1.22
• SVE: Scarlet & Violet Energies015—
• Scarlet & Violet Unnumbered Energies#650720JP$0.48
• Scarlet & Violet Unnumbered Energies#650724JP$0.75
• Start Deck 100 Battle CollectionWATJP—
• XY Beginning Set#606180JP$3.58
• XYA: M Charizard-EX Mega Battle Deck#605083JP—
• Yveltal Half Deck#605438JP—
• sH: Sword & Shield Family Pokemon Card GameDARJP—

Same name, other languages or different rules text. Same-language reprints already sit in Printings above.