This ebony dragon with red frills appears terribly contorted and trails shadows.
Young Nightmare Dragon CR 6
Speed 60 ft., fly 150 ft. (average)
Melee bite +13 (1d8+9), 2 claws +13 (1d6+6), 2 wings +11 (1d4+3)
Space 5 ft.; Reach 5 ft. (10 ft. with bite)
Special Attacks breath weapon (30-ft. cone, DC 18, 6d6 acid)
Str 23, Dex 13, Con 20, Int 12, Wis 14, Cha 15
Base Atk +7; CMB +13; CMD 24 (28 vs. trip)
Feats Flyby Attack, Improved Initiative, Multiattack, Power Attack
Skills Bluff +12, Fly +11, Intimidate +12, Knowledge (planes) +11, Perception +12, Sense Motive +12, Stealth +11
Languages Common, Draconic
A young nightmare dragon can see the dreams of sleeping creatures.
Environment any (Dimension of Dreams)
These hunters of the Dimension of Dreams seek to wreak nightmares on sleepers and make existing bad dreams even more terrifying. Nightmare dragons often work with night hags in their grim collection of sleeping souls.
Pathfinder Roleplaying Game Bestiary 5 © 2015, Paizo Inc.; Authors: Dennis Baker, Jesse Benner, John Bennett, Logan Bonner, Creighton Broadhurst, Robert Brookes, Benjamin Bruck, Jason Bulmahn, Adam Daigle, Thurston Hillman, Eric Hindley, Joe Homes, James Jacobs, Amanda Hamon Kunz, Ben McFarland, Jason Nelson, Thom Phillips, Stephen Radney-MacFarland, Alistair Rigg, Alex Riggs, David N. Ross, Wes Schneider, David Schwartz, Mark Seifter, Mike Shel, James L. Sutter, and Linda Zayas-Palmer.