Yes . I ' m wondering what aisle contains the Improvised Explosive Devices ? Stomach and diarrhea medicine is in aisle 4 , sir . <| sep |> Ok , that ' s a good start . Definitely try collect up the rest of that IK set , or 5 pieces and the Ring of Royal Grandeur . That can be invaluable . Once you have that , you want to look at getting the BulKathos set of weapons . They ' re ideal for Whirlwind builds . There are also some random Legendary items that are great for boosting Whirlwind damage but I can ' t remember the names off the top of my head . Wherever possible , reroll stats to boost that attack . Taeguk is the best legendary gem you can use for a Whirlwind build . It ' ll boost attack and defense as you tear around with your Whirlwind . The lightning one is good fun but there are definitely better options . Pain Enhancer is a musthave if you have high critchance . Can ' t remember exactly what my other one is for WW but I think it was Bane of the Trapped . Use Ground Stomp with Wrenching Smash to make the most of that . Focus and Restraint are the best rings you can get for that . Potential huge boost to damage as you hit enemies . They drop fairly often , too . As for the Paragon stats , crit chance is always my first priority . Armour seems to be a good general allround protective one which is nice . Attack and Movement Speed are also great for a Whirlwind build . Also consider having Furious Charge on hand as a quick escape if things getting a bit too dangerous . It can also help refill the Fury .