|Nightmare Horror Machine|
|Alternative name(s)||Nightmare Torture Machine|
|Type(s)||[ Machine/Effect ]|
|Guardian Stars||Moon (☾), Saturn (♄)|
|ATK / DEF||2100 / 2100|
LoreIf you have 3 or more DARK monsters with different names in your Graveyard you can tribute Summon this monster by tributing 1DARK monster. If you do: inflict 500 damage to your opponent.
If you have 5 or more Dark and/or Machine-Type monster in your Graveyard, you can Special Summon this card from your hand, and if you do: destroy 1 monster on the field. This Effect can only be used once per turn. During the turn you activated any of these effect you cannot conduce your Battle Phase unless you pay half of your Life Points. This card cannot be used as a Synchro or Xyz Material except for the summoning of a Machine or DARK monster.