Any Experience Playing a Cave Druid?

[Balin]

I am thinking of introducing a re-occuring villian into our game and was leaning towards a Svirfneblin Cave Druid.
The idea of someone that cannot be tracked, detectected, or seen easily plus being able to change into an ooze is interesting.
But while in theory it sounds good, I have no experience playing druids, let alone Cave Druids. Are they effective? And any ideas to round out the character?

Thanks

[Obolus]

I don't know much about cave druids but I know druids.

Druids are more terrain based. When it comes to combat mage druids make a section of map theirs and play defensively. Wild Shape druids are more like fighters (in my exp).

[Colin Brouwers]

One thing to keep in mind if you use a cave druid's ability to wild shape into an ooze, is that for almost all I believe you would be blind as Beast shape 4 doesn't give blindsight which most oozes use to see.
One solution to this is to cast Echolocation to gain blindsight though.