We also have COZI TV though it doesn't show movies as much as old TV series. Also, there's Heroes & Icons though that, too, shows mainly old series. Now, GRIT shows movies as well as some older "manly" series; it focuses on action/adventure.
So, for old movies, rare ones, especially sci fi/horror, COMET is sensational! I sometimes watch episodes of "The Outer Limits", but the movies draw me in much more. I'm so happy that they do air films multiple times; all the better to get a chance to see that obscure film I either saw too long ago to remember clearly (I'm in my 60s) or haven't seen before.
You are right about "WGOTD": The aquatic creature costume IS from that film. It's also mentioned that the "tongue" alien is from "Wizard of Mars", which I watched once on YouTube. I always enjoy reading IMDb trivia.
As for "War Gods...", I watched it Thursday. I had seen it decades ago but didn't recall much about it. There are a number of films I want to view again after not having seen them for a very long time. I love having films such as "The Adventures of Buckaroo Banzai Across the 8th Dimension" and "Eliminators" in the lineup, as well as "Troll". "Queen of Blood" I hadn't seen since the early Seventies, so that was a great one to catch; having it back to back with "Planet of the Vampires"/"Demon Planet"/other titles was a lot of fun!
(W)hat are we without our dreams?
Making sure our fantasies
Do not overpower our realities. ~ RC