(1d20+4)[15] will save (still at -4??)
Spoiler: Active characters: Show Turi Masakhet, MM Firi'Sar Throshana, ST Jessica Cooper, RoA Frederick Strongarm, AoW Elissa of the Wilds, NS Artaith Forgeheart, Grim Jannis Sotheby, RotR Stvari Inhibiraj, WotW Kern Cooke, DotMD