Darkfluid Link

You can only use this Skill's second and third effects once per Duel. 1: You cannot Normal or Special Summon monsters, except Cyberse monsters. 2: If your Extra Deck contains a Link-5 monster, reveal 1 "Firewall" monster or Ritual Monster in your hand, and then banish 5 monsters from outside of your Deck (these monsters can be Special Summoned) and add 1 "Cynet" Spell Card from your Deck to your hand. If you activated this effect on the 2nd turn onward, also add 1 "Cynet Rollback" from outside of your Deck to your hand. 3: If you have Special Summoned "Decode Talker" during this Duel, shuffle up to 5 cards from your Graveyard and/or among your banished cards into the Deck.