Oh yeah, forgot Methu actually knows him. Methu would know Brymril is half-fiend halfling with dark creature template and he does have wings but he is much faster with shadowy teleports than his fly speed would warrant him (and his main form of mobility is teleport, strike and hit and teleport away). Influence of Grazz'zt archfiend status has granted Brymril unlimited shadowy teleports (and insane high hide/MS checks while in it), so long he is in shadow plane and what you can tell the shadowy sphere is private pocket plane of shadow.<br/><br/>Brymril can perform full attacks via his shadowy teleports. So anticipate teleportation works well on halting his assault. But also you know you cannot truly kill him; as he has fair chance on succeeding 'sink his body and soul into shadow matter' which materializes anywhere on shadows in 1 mile radius in spot he died until next sunset (or figurative one considering your in Hades without sun so it counts on roughly 12 hour period). The check for it is reflex save based vs on damage sustained. To counter it you need natural sunlight or bright illuminated light (both which are impossible in pocket of shadow plane he has conjured up).<br/><br/>Also Methu knows besides shadowdancer Brymril is actually a monk (shocker). In plain stats he is monk (halfling racial ACF) 10/Shadowdancer 10/Teflammar Shadowlord 7.