how many monster cards in a yugioh deck Complete Custom for Yu-Gi-Oh! How many cards can you

(Discard all cards attached to Tentacool.) This power can't be used the turn you put Tentacool into play or if Tentacool is Asleep, Confused, or Paralyzed

Actually, given the popularity of DuplicantDuplicant in blink decks like Brago, King EternalBrago, King Eternal or Aminatou, the FateshifterAminatou, the Fateshifter, it's clear this enters-the-battlefield effect is pretty appealing to a ton of players out there

Notable innovations include Cross Gear and Orega Aura equip cards

They dont list the PTCG as one of their works on the site so no hard confirmation here, but couple this with the above and the fact N-DESIGN Inc