For skinners and leatherworkers, the basilisks also drop Fel Scales and Crystal-Infused Leather with some regularity as well as the usual knothide leather and scraps. Throw in the occasional green and these are great farming for leatherworkers.

The Basilisk Bites recipe is available from Supply Officer Mills in the Allerian Stronghold. 23 Spell Damage and 20 Spirit is a pretty good buff for spellcasters at any level and it goes as low as 55, so you can send some to your alt warlock.