An exotic Warlock Bond that allows you to equip spells instead of weapons. I imagine it having all three energy colors swirling around it when you're idol, but charges a particular energy source when using it in a spell. For example, if you shoot orbs of arc energy out of your hands like a Hive Wizard, then the bond will glow with arc light. You will only be able to receive spells as drops when wearing the Bond. If you are not wearing the bond, you receive general weapon drops and no spells whatsoever. Most spells will be more about aiding your allies and setting "Field Enchantments", a strictly supportive role, but some spells will allow you to do some kind of offensive damage.