Sorcerers who follow the draconic tradition, along with other spellcasters who rely on endurance and physical might, manifest dragonling familiars.

Speed 5, fly 6 (hover)Constant Benefits* You can read and speak Draconic. When you spend a healing surge, you regain 2 additional hit points.
Level 11: 3 additional hit points.
Level 21: 4 additional hit points.
Active BenefitsDragon’s Breath: Once per encounter, you can use your dragonling’s space as the origin square for a close blast arcane attack power.

Published in Arcane Power, page(s) 140.