1 «Appliancer» monster
Cannot be used as Link Material the turn it is Link Summoned. This card can attack directly. Once per turn, during damage calculation, if your monster battles an opponent’s monster, while this card is co-linked (Quick Effect): You can make that opponent’s monster’s ATK 0 during that damage calculation only. Once per turn, during damage calculation, if this monster that is not co-linked battles an opponent’s monster (Quick Effect): You can make that opponent’s monster’s ATK 0 during that damage calculation only.

If exactly 1 face-up DARK Fiend monster on the field, except this card, would be destroyed, you can banish 1 DARK Fiend monster from your GY, instead. When this card is destroyed and sent from the field to the GY: You can target 1 Level 6 or higher DARK Fiend monster in your GY, except «Archfiend Empress»; Special Summon it.

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by banishing 3 monsters with different Attributes from your GY and/or face-up field. Cannot be destroyed by card effects. You can declare 1 monster Attribute on the field; destroy all monsters on the field with that Attribute, also until the end of the next turn, neither player can Special Summon monsters with that Attribute. You can only use this effect of «Archnemeses Protos» once per turn.