Returning Keyword Ability: Madness Whether your opponents love to make you discard cards or you like to play cards that cause you to discard cards for additional effects, madness is the mechanic for you
The only drawback is discarding an Energy after attacking, but Fire decks have plenty of acceleration tools, so it rarely feels punishing
GXs are a generally more balanced type of card because rather than immediately play some huge basic card like a Charizard EX, you may have to spend a few turns to get out something like a Solgaleo GX or Alolan Ninetales GX
Dreadnaught33: When I first read that, I was super excited cause I thought it meant you can get back 2 three drops/2 drops but its total CMC, which is probably not worth it
If your Xyz Monster activates its effect: You can attach the top card of your Deck to 1 "Materiactor" Xyz Monster you control
He also owns the Earth Attack God, Coca Park Af, which is a common monster among high-ranking Dark Signers