12-04-2003, 11:28 PM
My druid doesn't have the other spirits but the immunities on my oak sage depend on difficulty level (to check immunities I put mouse pointer over the sage with unsummon active). In normal difficulty it has no immunities, in nightmare it is immune to both physical and poison, in hell it is only immune to poison. That seems a bit odd to me but I haven't played druids much before so I don't know whether it was like this before 1.10.