The order of any pending extra turns isn't affected
But it is still hard-banned in Commander, which has become a rarity in the bracket era, because its ability to completely ruin the day of at least one player at the table is just too brutal for the format to handle
After that, it stays in play and turns every creature death into incremental life loss for opponents and life gain for you
While Ghyrson Starn, KelermorphGhyrson Starn, Kelermorph is under your control, targeting four creatures with PyrokinesisPyrokinesis will result in three damage to each of them
Shadows Over Baldur's Gate 1x Grim Hireling 1x Wild-Magic Sorcerer 1x Xorn 1x Prosper, Tome-Bound These four cards encourage you to create a deck with Prosper, Tome-Bound as the Commander, leaning into a dual focus on casting spells from exile and generating treasure tokens as a result
This trap can single-handedly shut down entire mechanics when drawn going first