So I am playing in a Haunted Mansion Adventure with my gaming buddies. I am currently a 5th Level Fleshwarp Druid. My problem is that I am battling with the many options for Summoning, especially when we faced some creatures that were "incorporeal" and could only be 100% affected by force, ghost touch or positive damage, and everything else fell on a resistance, even more non-magical weapons. I am wanting to summon more creatures, though, so I was wondering if you guys got some Spell and Creature suggestions for the Summon Spells available for Druids that allow summoning a creature that is good against undead and/or can deal with those incorporeal ones with that many resistances. x3. Please.

Summoning Spells currently available (all up to level 3):
- Summon Animal
- Summon Elemental
- Summon Fae
- Summon Plant/Fungus