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If the Pokémon Darkness Energy is attached to attacks, the attack does 10 more damage to the Active Pokémon (before applying Weakness and Resistance). Ignore this effect unless the Attacking Pokémon is Darkness or has Dark in its name. Darkness Energy provides Darkness Energy. (Doesn't count as a basic Energy card.)
Abilities, attacks, weakness & resistance
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Darkness Energy (ex11-103) is a Special Energy card from the Delta Species set that provides Darkness Energy but is not a basic Energy. When attached to an attacking Pokémon that is Darkness-type or has Dark in its name, that Pokémon’s attack does 10 more damage to the Active Pokémon before Weakness and Resistance. The card is used to support Darkness-themed decks by both supplying Energy and offering a small conditional damage boost.
Catalog pricing data as of 28 Apr 2026, 08:22