Every Soul Orb stack you detonate increases your Movement Speed by 5% for 4s, up to a maximum of 15%.
Level 5
Blood Pact
Restore Soul
Heal for 210 every 1s while channeling Restore Soul.
Level 3
Soul Forge
Restore Soul
Increase the range from the main target at which Restore Soul's secondary Healing can target allies by 18%.
Level 3
Veil
Shadow Travel
Reduce the cast time of Shadow Travel by 20%.
Level 2
Dark Whisper
Shadow Travel
Increase your Movement Speed by 16% while Shadow Travel is active.
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.