Red-Eyes Darkness Dragon [SGX3-ENB01] Secret Rare 198 if it has less than

if it has less than 4 energy counters

Set: Black & White: Plasma Storm Type: Item Rarity: Secret Rare

"Destiny Hero" or "Evil Hero" monsters including at least 1 "Neos" monster

You can only use each effect of "Granguignol the Dusk Dragon" once per turn

Red-Eyes Darkness Dragon [SGX3-ENB01] Secret Rare 198 if it has less thanSet: Speed Duel GX: Duelists of Shadows Card type: Effect Monster Rarity: Secret Rare Attack: 2400 Defense: 2000 Cannot be Normal Summoned Set. Must be Special Summoned (from your hand) by Tributing 1 "Red Eyes B. Dragon" and cannot be Special Summoned by other ways. This card gains 300 ATK for each Dragon Type monster in your GY.