Play a bunch of test games to figure out if your strategy will work how you think it'll work or not.
Also come up with a REALLY good pun to name your god. Seriously. Wouldn't you accept an NAP from Thy Lord Cod?
Pun/joke names are the best thing about anything. Thy Lord Cod, Rhesus Christ, Hung Lo, Merlin Haggard, 50 Centurion... Yeah.
Did some more testing out with LA R'lyeh, was gonna look for effective methods of reducing upkeep costs on the starspawn commanders. Tested out the lychantropos amulet to see how that worked.
Well, it states that it's a MR check, which is the most immediate problem since starspawns have 20 MR off the bat. I tried it out on a couple other random commanders with less MR I had sitting around, including a goatherd that had random-evented (I'm not sure why, but noticing that the herd of goats get affected by the dreamlands dominion and go insane made me laugh). I was moving one fellow around when he randomly transformed, underwater of course... So, yeah, he couldn't doggy paddle.
I gave the goatherd an eye of the void and a banner of the north star to hold onto, dropping his MR down to 5. He stayed that way for a couple years before I got tired of running the test.
Needless to say, not a very reliable tactic... It was CONSIDERABLY more likely for the prospect to get tainted by the eye and then get lynched by a group of 8 belly maw horrors or whatever than it was to turn into a werewolf, so I didn't even get a chance to double check that they were upkeep free or capable of researching. This happened to the two prior subjects before the goatherd.
I also found out that not all of the void spawn are NNE, which... Surprised me, slightly. Also vastnesses can apparently still freespawn, because that's fine.
I've also been mucking around with Gath a little bit lately, got some nifty things up their sleeves... Like the iassacharite sages being effectively drain-immune, and Gath's ready access to lightless lanterns and skull mentors.
Also, Benjaminites... Oh glory glory, those delightful benjaminites...