all monarch cards yugioh Yu-Gi-Oh! Wiki Thestalos the Shadowfire Monarch Duelist

There simply arent very many formats where Expanded Anatomy or Elemental Summoning would consistently make the cut

Number 244 Language English Legal Formats Alchemy, Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pauper, Pioneer, Standard, Timeless, Vintage Rulings (2/7/2025) Start your engines

Because it is ungraded but in nearmint condition, its attractive to both players who want to use the card and collectors seeking a clean foil rare from the ST13 set

You must select two packets from a selection list and play as many games as you like with the deck

+1/+1 for the team, and a bit of available revenge if you leave some mana open