Quarter Century Bonanza

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.

Archnemeses Protos

You can target 1 of your banished monsters, except "Nemeses Corridor"; Special Summon this card from your hand, and if you do, shuffle that target into the Deck. You can target 1 of your banished "Nemeses" monsters, except "Nemeses Corridor"; add it to your hand. You can only use each effect of "Nemeses Corridor" once per turn.

Nemeses Corridor

You can target 1 of your banished monsters, except "Nemeses Flag"; Special Summon this card from your hand, and if you do, shuffle that target into the Deck. During your Main Phase: You can add 1 "Nemeses" monster from your Deck to your hand, except "Nemeses Flag". You can only use each effect of "Nemeses Flag" once per turn.

Nemeses Flag

Rise of the Duelist

You can target 1 of your banished monsters, except "Nemeses Keystone"; Special Summon this card from your hand, and if you do, shuffle that target into the Deck. During the End Phase, if this card is currently banished, and was banished this turn: You can add this card to your hand. You can only use each effect of "Nemeses Keystone" once per turn.

Nemeses Keystone

Eternity Code

Target 1 of your "Nemeses" monsters that is banished or in your GY; Special Summon it, but if its original Level is 11 or higher, it cannot activate its effects this turn. You can only activate 1 "Nemeses Adrastea" per turn.

Nemeses Adrastea

You can target 1 of your banished monsters, except "Nemeses Umbrella"; Special Summon this card from your hand, and if you do, shuffle that target into the Deck. You can target 1 "Nemeses" monster in your GY, except "Nemeses Umbrella"; add it to your hand. You can only use each effect of "Nemeses Umbrella" once per turn.