Hey i recently bumbed in to having a folower with you out in all draenor contents while leveling so i thought why not (in my case as a shockadin) use Holy Prism to heal my bodyguard at the same time do some aoe damage. ex1. when bodyguard has < 50% hp use Holy Shock & flash heal till >90 ex2. when bodyguard has < 75% & > 50% hp i throw holy prism at my Focus (bodyguard) ex3. when bodyguard has > 75% hp but has > then 2 enemies on him/her i throw my holy prism at my Focus. ex4. and when bodyguard has < 50% hp, use Flash Light to heal up to > 90% hp. Could also be useful for other classses (dont really know) but might be worth looking in to! would make leveling a shit load easier from 94 - 100 sorry for bad english
Im not really sure about other cr's, but i know that tuahnas does if you have all your attacks set up as holy, and have it set to cast hprism and such on friendlys or on enemys to heal friendlys.
