Machina Fortress [SDMM-EN001] Ultra Rare Tuner/Effect Monster Set: Stardust Overdrive Card type:

Set: Stardust Overdrive Card type: Effect Monster Rarity: Secret Rare Attack: 2500 Defense: 2000 If you have no monsters in your Graveyard

This effect cannot activate if multiple cards/effects with the same name were activated in that Chain

you can Special Summon 1 "Blackwing" monster with 1500 or less ATK from your Deck

Set: Tournament Pack 5 Card type: Effect Monster Rarity: Ultra Rare Attack: 2100 Defense: 1400 If this card battles with a DARK monster

You can only Special Summon "Nightmare Apprentice" once per turn this way

Machina Fortress [SDMM-EN001] Ultra Rare Tuner/Effect Monster Set: Stardust Overdrive Card type:Set: Structure Deck: Machina Mayhem Card type: Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 1600 You can discard Machine Type monster(s) whose total Levels equal 8 or more, then Special Summon this card (from your hand or Graveyard). When this card is destroyed by battle and sent to the Graveyard, select and destroy 1 card your opponent controls. When this face up card you control is targeted by an opponent's Effect Monster's effect, look