Darkness Energy 142 Aquapolis - Rare Condition:Lightly Played but has a terrific defense

but has a terrific defense backed by mystical power

You can only use 1 "The Black Stone of Legend" effect per turn

If this card is destroyed: You can target 1 Spellcaster-Type monster in your Graveyard

FormStage 2 - Evolves from Gloom

Darkness Energy 142 Aquapolis - Rare Condition:Lightly Played but has a terrific defenseRarityRare Card TypeEnergy FormSpecial Evolves from null RuleIf the Pokmon Darkness Energy is attached to damages the Defending Pokmon (after applying Weakness and Resistance), the attack does 10 more damage to the Defending Pokmon. At the end of every turn, put 1 damage counter on the Pokmon Darkness Energy is attached to, unless it's Darkness or has Dark in its name. Darkness Energy provides Darkness Energy. (Doesn't count as a basic Energy card.)