You summon your allies from alien worlds and dimensions.
Benefit(s): Creatures you conjure with any summon spell gain the frightful presence universal monster rule and immunity to mind-affecting effects. In addition, each such creature gains a tentacle as a secondary natural attack with appropriate damage for a creature of its size.
The Four Horsemen Present: Character Options – Gods in the Void © 2015, Rogue Genius Games. Author: Steven T. Helt.