Void Wanderers

Void Affinity: You are resistant to Cold and Necrotic Damage
Void Ally:Starting at level 5 You can call forth to the void summoning one of its denizens to aid you cast Summon Lesser Demon but instead of Demons you or your DM select aberations. At level 8 the spell becomes Summon Greater Demon with the same instructions. Each one can only be cast once per short rest. The creature obeys your command to the best of its ability and is sent back to its home plane if you dismiss or lose concentration.
Void Armor: You have a base AC of 13+ Con this obeys standard AC calculation rules.

Languages. Void Speech, Common,