BiS-Tooltip-SoD is an addon providing an in game user interface with information about best in slot items from wowhead.com/classic.
The UI provides a list of all the classes and their Season of Discovery roles.
Check what your BiS items and viable alternatives are for every slot without having to pullup the wowhead guide outside the game.
Also provides a nifty checkmark on the item icon for when you have the item in equipped or in your bag.
Fork of the popular wotlk addon https://www.curseforge.com/wow/addons/bis-tooltip