Abyssal Incursion

Publisher's blurb: Expand your Baldur's Gate: Descent into Avernus game with three new adventure locations, complete with plot hooks and NPCs, plus two new artifacts: Baphomet's glaive, Heartcleaver, and Yeenoghu's flail, Butcher! This supplement adds more challenges for characters of levels 8 and above who dare face Demon Lords on the River Styx.