Yrel receives mana combat text when charging an ability

Blue combat text, normally reserved for effects that have granted you mana, pop up for Yrel every time she begins charging an ability (functionally, every time she spends mana).

Steps to reproduce: Load Yrel in try mode (disable your ally to ensure no mana regain mechanics are cast on you). Use any basic ability. Once the key is pressed, a blue ‘65’ will pop up.

Note: Heroic abilities do not exhibit this behavior. Tested with quickcast off.