White Dragonspawn - Dragonlance Campaign Setting
Loredrake - Dragons of Eberron
Unseelie Fey - Dragon Magazine Compendium
Dragonwrought - Races of The Dragon
Desert Kobold - Unearthed Arcana
Also, i suppose he is considering a 1st level sorceror, or else he just gets +4 caster level with the feat Draconic Reservoir [Web Enhancement]
Still, you could Add some Psychoses for some added fun [DR 313], Riddled sounds really worth...
Edit: Sounds like i really lost initiative XD