Sway or "spirit way" is a build commonly seen in Hero's Ascent. It has many variations but some of the key features include uses of a variety of spirits, both Binding Rituals and Nature Rituals and Necromancer/Ritualists in the place of Monks. The N/Rts are used because they do not rely on the enchantments which are interfered with by the various spirits and they gain energy through their primary attribute, Soul Reaping. Another feature of sway is the use of Rangers with Scythes or, less common in the current metagame, Hammers (see Bunny thumper).
Commonly used spirits:
Sway is considered a gimmick build and many experienced players tend to frown on players who play sway.