While active, gains Energy when you cast Spells. Using the Invocation once sufficient Energy is gathered will consume the Energy to trigger socketed Spells, and can trigger them multiple times if it has enough Energy.

While active, gains Energy when your Energy Shield is damaged by Enemy Hits. Using the Invocation once sufficient Energy is gathered will consume the Energy to trigger socketed Spells, and can trigger them multiple times if it has enough Energy.

While active, gains Energy when you Freeze, Shock or Ignite an enemy. Using the Invocation once sufficient Energy is gathered will consume the Energy to trigger socketed Spells, and can trigger them multiple times if it has enough Energy.

While active, gains Energy when you kill an enemy with a Melee Attack. Using the Invocation once sufficient Energy is gathered will consume the Energy to trigger socketed Spells, and can trigger them multiple times if it has enough Energy.

While active, gains Energy when you spend Mana. Using the Invocation once sufficient Energy is gathered will consume the Energy to create visages which attack once with a socketed Shapeshifting Attack, creating multiple visages if it has enough Energy.