Harrier

5% increased Movement Speed
8% increased Attack Speed
6% increased Cast Speed [1]

Harrier is a notable passive skill that grants increased attack speed, cast speed and movement speed.

Anointment

Blight anointment to unlock the passive:

Oil #1	Oil #2	Oil #3	Outcome
Azure Oil	Crimson Oil	Crimson Oil	Harrier	5% increased Movement Speed 8% increased Attack Speed 6% increased Cast Speed

Version	Changes
3.11.0	Attack Speed reduced from 9% to 8%. Cast speed increased from 5% to 6%. [Undocumented This change was not documented by any official sources. It was discovered through player testing or datamining.]
Unknown	Attack Speed reduced from 10% to 9%. Cast and Movement Speed reduced from 6% to 5%.
1.0.0	The centre of the tree has been significantly reworked to facilitate the Scion.