Darkness Energy (121/123) [HeartGold & SoulSilver: Base Set] Shadows in Valhalla including a Level 11 Psychic

including a Level 11 Psychic Synchro Monster that becomes unaffected by the opponent's activated effects and can unleash a devastating attack the further you fall behind in Life Points

Set: Secrets of Eternity Card type: Ritual/Effect Monster Rarity: Secret Rare Attack: 2700 Defense: 2200 You can Ritual Summon this card with "Good & Evil in the Burning Abyss"

When this card is targeted for an attack: You can target 1 Spell Card in your Graveyard

Tribute this face-up card on your side of the field to destroy all Attack Position monsters on your opponent''s side of the field and inflict damage to your opponent''s Life Points equal to the combined original ATK of those destroyed monster(s)

Darkness Energy (121/123) [HeartGold & SoulSilver: Base Set] Shadows in Valhalla including a Level 11 PsychicSet: HeartGold & SoulSilver: Base Set Type: Energy Rarity: Common