Brag-brag, Demonic Library finally goated:
My favorite divine preparations for the Goatperson are Dracul and Mystera. Both are (relatively) forgiving, offer decent permanent boosts, function as a decent Piety farm, and also help with restoration (via Sanguine/Refreshment). Normally I go with Dracul if I do the Wargoat (TM) angle, and go with Mystera if I go with the Spellgoat (TM) angle. Given the Avatar's (and some of the Demon Lords') stats, I went Wargoat for the Library, however I failed three times (twice ran out of rations, third time I snatched defeat from the jaws of victory as I made several horrible mistakes). So I decided, I'll give Dracul one last chance, before doing a try with Mystera. Seems like four's the lucky charm...
The run was pretty smooth. I had awesome altar draw in the form of Mystera and GG accompanying my prepared Dracul, awesome glyph luck in the form of WEYTWUT / WONAFYT / BYSSEPS / PISORF accompanying my magneted BURNDAYRAZ, and great shop draw as I found Yendor and Badge of Honor (I'm glad I put the latter back in circulation, one free hit / misclick protection is well worth the 18 gold). I would have preferred the Pactmaker or Taurog instead of GG but I'm not complaining, I made good use of him as well. It felt awesome to take Humility and then immediately pop Yendor, instant +5 Damage / +13 Health I was mostly using PoS (TM) (PISORF Spam) on a pair of demon lords, mostly to bypass retaliate:fireball, ignore the resistances and escape the status afflictions dealt by the nastier guys. I really enjoyed juggling the deities: killing undead and high-level monsters under GG/Mystera, killing low-level non-undead under Dracul, and making sure the Magic Users all die when Mystera is not paying attention. Worked like a charm, Piety kept coming in, and I picked up several great boons like 2x Magic, Blood Shield and 2x Blood Tithe, Humility, Cleansing and Protection. I had potions & resources left in the end. Fun, fun game, too bad Goat's life depends on the RNG more than anything.