Whirlwind is one of the most iconic Skills in ARPGs, and Torchlight Infinite really lets you Spin-to-Win in many different ways. The build focuses on adding huge amounts of Flat Physical Damage with Strength Stacking modifiers from your weapons. This damage is then fully converted to Fire Damage to gain the maximum benefit from Fueling.
WHIRLWIND RECEIVED SUBSTANTIAL NERFS IN SEASON 2! This massively impacted its overall damage output and clear speed; Whirlwind is no longer able to take on the Endgame like it once did but is still a very capable build for crushing beacons. For now, if you want an All-Content viable Rehan build; we recommend the Anger Rehan Savage Charge Rain of Arrows Guide instead.
The biggest advantage this build has is how fast it farms the Endgame Netherrealm. If you want a cheaper version, read the guide to understand the build's core mechanics, then check out the Low Budget Starter Variant at the end of the Guide.