yugioh gx era decks Deck Profile 2021 Since GX legacy duels are

The two most valuable ones are "Hajun, the Winged Mayakashi", who can Special Summon "Dakki" from the Deck and immediately set up the Deck's Synchro and Link plays, and "Yuki-Musume, the Ice Mayakashi", who is an extender that can mill "Mezuki" for another extension

OP06-047 Parallel 2

If this card has "Naga, the Reina of Snakes", it gains this effect: *Once per turn you can destroy one card in your hand and destroy one Xyz Material on this card: Special Summon Reptile-type Monsters onto the field from either your hand or Graveyard equal to the number of monsters your Opponent controls +1

It reduces the cost of your instants and sorceries by an increased amount for each oil counter on it