I should note that one of the options for strongholds in the Stronghold Builder’s Guidebook is to have the stronghold space warded as Forbiddance, and that a password can be set to allow creatures to not be affected by the wards.  So the incorporeal subtype could simply provide protection against incorporeal intruders, while we could all then ward our sections of the castle normally with Forbiddance.  It could be rather fun and flavorful to have the password for each section of the castle be that Archfiend’s name during their mortal life, too...<br/><br/>Though, I would probably have to replace Muramasa’s contribution to the castle, in that case, since it makes the Ethereal Reaver property a bit redundant.<br/><br/>Edit:<br/><div class="quoteheader"><div class="topslice_quote"><a href="https://elliquiy.com/forums/index.php?topic=283008.msg13964381#msg13964381">Quote from: Zaer Darkwail on 02-03-2018, 08:03:13</a></div></div><blockquote class="bbc_standard_quote">I approve it, so make changes in.<br/></blockquote><div class="quotefooter"><div class="botslice_quote"></div></div><br/>I believe we also talked over PMs about replacing her Trickery Devotion feat with Southern Magician, so that she can qualify for Mystic Theurge when she gains her next level. ^^;