Every Soul Orb stack you detonate increases your Movement Speed by 3% for 4s, up to a maximum of 15%.
Level 3
Dark Whisper
Shadow Travel
Increase your Movement Speed by 24% while Shadow Travel is active.
Level 3
Ebon Dynamo
Weapon
Increase your maximum Ammo by 4.
Level 2
Veil
Shadow Travel
Reduce the cast time of Shadow Travel by 50%.
Level 5
Blood Pact
Restore Soul
Heal for 140 every 1s while channeling Restore Soul.
Level 2
Agony
Restore Soul
For each stack of Soul Orb detonated by Rend Soul, your next Restore Soul ignores 5% of Antihealing (excluding Healing disable effects) up to 25% (5 stacks) for up to 10s.