Surround yourself in a vortex that continuously deals 105% weapon damage to all enemies within 10 yards. The vortex lasts 6 seconds and is refreshed each time you strike an enemy with a melee attack. Landing a Critical Hit has a chance to increase the vortex effect up to 3 stacks for a total of 315% weapon damage.
Techniques
Unlocked at level 21
Cyclone
While your vortex is at 3 or more stacks, Critical Hits have a chance to spawn a lightning tornado that periodically electrocutes nearby enemies for 95% weapon damage as Lightning. Each spawned lightning tornado lasts 3 seconds.
Cause an enemy to Bleed for 1200% weapon damage as Physical over 9 seconds. If the enemy dies while bleeding, it explodes and deals 2770% weapon damage as Physical damage to all nearby enemies.
Techniques
Unlocked at level 13
Essence Burn
Instead of bleeding, the enemy will burn for 1875% weapon damage as Fire over 9 seconds. If the enemy dies while burning, it explodes causing all nearby enemies to burn for 3260% weapon damage as Fire over 3 seconds.
Have an Epiphany, increasing your Spirit Regeneration per Second by 20 and enabling your melee attacks to instantly dash to your target for 15 seconds.
Focus
Unlocked at level 61
Inner Fire
Engulf yourself in flames, causing your attacks to assault enemies for 353% weapon damage as Fire.