Cyberdark-World
You can only activate this card once per turn.
You can only use the effect of this card once per turn.
When this card resolves: You can add 1 "Cyberdark" Monster from your Deck to your hand, that has a different name than the monsters in your GY.
During your Main Phase: You can immediately after this effect resolves, Normal Summon 1 "Cyberdark" Monster.
If a "Cyberdark" Monster is Normal or Special Summoned and it activates its effect to equip a monster from your GY, it can equip a monster from your opponent's GY instead.