I was taking a look at graven guardians for my monster blog, and came up with this chart for picking their domains randomly or on the fly.
Just grab some d10s and roll twice on this chart:
Graven Guardian Domains
d% Result
01–03 Air
04–06 Animal
07–09 Artifice
10–12 Chaos
13–15 Charm
16–18 Community
19–21 Darkness
22–24 Death
25–27 Destruction
28–30 Earth
31–33 Evil
34–36 Fire
37–39 Glory
40–42 Good
43–45 Healing
46–48 Knowledge
49–51 Law
52–54 Liberation
55–57 Luck
58–60 Madness
61–63 Magic
64–66 Nobility
67–69 Plant
70–72 Protection
73–75 Repose
76–78 Rune
79–81 Strength
82–84 Sun
85–87 Travel
88–90 Trickery
91–93 War
94–96 Water
97–99 Weather
00 Bonus domain; roll twice more on this chart ignoring subsequent rolls of 00.
You can also use the same chart to come up with new deities. Just roll on the above chart two, three, or even four times and see what you get. Then roll on the below chart for your new deity’s alignment:
Deity Alignment
d10 Result
1 LG
2 NG
3 CG
4 LN
5 N
6 CN
7 LE
8 NE
9 CE
0 Deity has multiple aspects of differing alignments; roll twice more on this chart ignoring subsequent rolls of 0.
Don’t stress if your rolls appear to conflict with each other; instead, think of it as an opportunity for invention. An evil deity with the Sun and Repose domains might be a vengeful desert god who punishes both tomb defilers and the undead. A deity with the domains of Good and Evil might be a god of balance or a mad god with a split personality, etc., etc....
Hope that's useful!
If you like, you can check out the rest of my graven guardian post on Tumblr or Blogger.