Obtainable from Naku Neku (20% rate) or Heishin (52% rate) on A-TEC.
Still the king of farming for Meteor B. Dragon , Dark Magician , and Gaia the Fierce Knight .
Ensure you are using the specific "15 Drop" patch; otherwise, you will only receive one card per duel, making the grind for rare S/A-TEC drops nearly impossible.
Opponents are much stronger, with many starting duels with field spells active or decks filled with high-level fusion monsters.