Moon druid is a very strong 2-level dip. It plays nice with Rangers, Fighters, Barbarians, Monks, and Clerics. All because most class abilities can be used while wildshaped, and because the Moon Druid's buff to Wildshape punches so far above its weight for a level 2 feature.

I once played a 4-Elements Monk X/Moon Druid 2 build and being able to pull an enemy toward you with waterbending and then flurry of blows them as a Direwolf is awesome.

You're making me hate that this isn't possible in BG3. I abuse the ever loving fuck out of Guardian Spirits in that game as it is. My party of 4 clerics kill their enemies by just walking around. lol

Seems like a lot of levels required when you can call lightning or moonbeam and get pretty close to the same effect, without any of the multi classing downsides.

If you really want spirit guardians you could also try to talk your DM into letting you take the Orzhov Representative background (from Ravnica).

Spiders have low AC and your concentration isnt hard to break because of it. So you also need War caster to have a decent chance or youll lose spirit guardians fast and then have to wait until you also lose your shape to try again

You might want to crosspost to @3d6, which is for asking for help on or sharing character builds.