"Exploring the Best MTG List Ever: Rare Commander Cards and Constructed All-Stars in Ixalan's Lost Caverns"

The Lost Caverns of Ixalan Store Championships will feature three promo cards: Cauldron Familiar as a participation promo, Dark Petition for the top eight, and Lier, Disciple of the Drowned for the winner. These promos are strong choices for constructed play and hold financial value. The change to Store Championships now focusing on the Standard format aims to reinvigorate the format, but its impact on local game stores and participation remains to be seen.