A pool of darkness forms beneath your foes, clinging to them like something alive as they struggle to escape.

Daily   ✦     Arcane, Implement, Necrotic, Shadow, Zone
Standard Action      Area burst 1 within 10 squares

Target: Each creature in the burst

Attack: Charisma vs. Reflex

Hit: 1d10 + Charisma modifier necrotic damage, and the target is slowed (save ends).

Effect: The burst creates a zone that lasts until the end of the encounter. Until the zone ends, you can use the secondary power at will.

Daily ✦     Implement, Necrotic, Shadow
Opportunity Action      Ranged 10

Requirement: The power Well of Shadows must be active in order to use this power.

Trigger: An enemy enters the zone willingly or ends its turn there.

Target: The triggering enemy

Attack: Charisma vs. Reflex

Hit: 5 + Charisma modifier necrotic damage, and the target is slowed (save ends). If the target is already slowed, it is instead immobilized and takes ongoing 10 necrotic damage (save ends both).

Published in Heroes of Shadow, page(s) 69.