Kali is positively lethal with his boomerang, however if he misses catching the blade on it's return path his effectiveness reduces dramatically.
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Throw a spinning blade that deals damage and returns to you.

Provides a large speed bonus to you and nearby allies. The speed bonus decays over time.

Send out a tornado that damages enemies it touches, as well as applying a lingering movement and fire rate slow.

Throw a bolo that bounces between enemy heroes before returning to you. Victims will slow down over 2s and then become immobilized for 2s. Bounces once per hero.