Gengar (38/111) (Prerelease Kit Exclusive) (Theme Deck Exclusive) [Sun & Moon: Crimson Invasion] Crucible of War If Summoning an "Invoked" Fusion

If Summoning an "Invoked" Fusion Monster this way

[Activate:Main] [Once Per Turn] If your opponent has 3 or less Life cards

Set: Promo Finish: Cold Foil Type: Action Subtype: Attack Rarity: Promo Class: Generic Cost: 3 Power: 0 As an additional cost to play Rouse the Ancients

Set: World Championships 2006 Type: Fightning Rarity: Ultra Rare Retreat cost: Colorless

Set: EX: Crystal Guardians Type: Colorless Rarity: Common Retreat cost: Colorless

Gengar (38/111) (Prerelease Kit Exclusive) (Theme Deck Exclusive) [Sun & Moon: Crimson Invasion] Crucible of War If Summoning an "Invoked" FusionSet: Sun & Moon: Crimson Invasion Type: Psychic Rarity: Rare