Proteankin
Feats requiring Proteankin
Your blood bubbles with the roiling quintessence of the Maelstrom, the infinite sea of primal chaos that long ago spawned the other Outer Planes. You gain resistance to a single damage type equal to half your level; at the beginning of each day, determine randomly whether this resistance applies to acid, electricity, or sonic damage. You also gain a +1 circumstance bonus to saving throws against effects that would cause you to gain the controlled condition.
Traits
A feat with this trait indicates a character's descendance from a particular type of creature. You can have only one lineage feat. You can select a lineage feat only at 1st level, and you can't retrain into or out of these feats.
A creature with this trait has the nephilim versatile heritage. Nephilim are planar scions descended from immortal beings from other planes. An ability with this trait can be used or selected only by nephilim.