Yellow Duston Cannot be used as a Fusion, Synchro, or Xyz Material for a Summon. While this card is face-up on the field, it cannot be Tributed. When this card on the field is destroyed: The controller targets 1 monster in their Graveyard; shuffle that target into the Deck. You can only control 1 face-up "Yellow Duston". Fiend EARTH Effect Monster 1 effect