Madame Ruby

Madame Ruby is a level 60 enchanting vendor located in the Lower City of the neutral Shattrath City. In addition to the standard enchanting supplies, she also sells the limited-quantity enchanting formula for Enchant Shield - Major Stamina and a formula for turning three s into one. In addition, she also sells the formula for a Runed Eternium Rod, the enchanting rod for most 375-425 enchants.

See List of Shattrath City NPCs.