yu-gi-oh dark world structure deck and if it was your opponent who forced you to discard DARKNESS RETURNS WITH STRUCTURE DECK:

Millicent, Restless Revenant is a safe bet for any players that want to build a spirit tribal list

It allows you to basically skip past drawing a card and instead, you play your creature from the library

Regigigas Placing towards the middle of the best decks in the format is Regigigas [Astral Radiance], a deck that constantly finds itself edging its way towards the top of the metagame

The MHR version sits about $50 more than the Gardevoir SIR at #13

AI Integration : Let KrakenTheMetas AI suggest improvements or even roast your deck for fun and constructive criticism

The other half of the legacy support centered around new Gaia the Fierce Knight monsters, such as Charging Gaia the Fierce Knight and Arisen Gaia the Fierce Knight