Your diabolic corruption is from a source in the deepest parts of Hell.
Associated Bloodline: Infernal.
Whenever you cast a spell, you gain a bonus on Intimidate checks equal to the spell’s level for 1 round.
The crushing weight of evil has given you the strength to endure.
Tough as Hell (Ex): At 9th level, you gain a +2 inherent bonus to your Constitution. This bonus increases to +4 at 13th level, and to +6 at 17th level.
This bloodline power replaces hellfire.
Pathfinder Roleplaying Game: Ultimate Magic. © 2011, Paizo Publishing, LLC; Authors: Jason Bulmahn, Tim Hitchcock, Colin McComb, Rob McCreary, Jason Nelson, Stephen Radney-MacFarland, Sean K Reynolds, Owen K.C. Stephens, and Russ Taylor.