The idea is to cast spells that can be cast again from your graveyard or ones that let you manipulate your graveyard in any way
Even in an Un -set friendly game this has literal zero merit outside of maybe winning the game, and seems like more of a hassle to track than anything
History While many players assume that the title Stax comes from the card Smokestack its actual origin comes from a Vintage deck called "$TK4S" (The Four Thousand Dollar Solution)
In the game, your leader card is always present on the board, so naturally, players want the shiniest and glossiest cards that they can afford to show their opponents
[78] Garfield also began to set the narrative of the game in "Dominia", a multiverse of infinite "planes" from which players, as wizards, can draw power, which would allow for the vast array of creatures and magics that he was planning for the cards