Thorny Ground

Thorny Ground deals Spell damage to enemies upon being created, then continues to damage enemies that move over the Ground, no more than twice per second.

Skill gems

Briarpatch
Casting a Spell uses the stored damage to create a patch of Thorny Ground that deals Spell damage to moving enemies.Thorny Ground creation interval 8sThorny Ground radius is 3 metresThorny Ground duration is 6 secondsLimit 1 patch of Thorny GroundOvergrown Thorny Ground deals damage 50% more frequently and expires 50% slowerThorny Ground radius is (0-0.6) metres

Buffs

Briarpatch
Your Physical Attack damage is stored, and casting a Spell will create a patch of Thorny Ground that deals the stored damage to enemies moving over it.