This aura is part of a 5 WeakAuras Group; you need at minimum the core group to work properly as the other groups are anchored to it.
The lua code (for some spells) is all taken from Luxthos, you can find his auras here https://wago.io/p/Luxthos
Full Collection for all healers (druid and priest not done yet) : https://wago.io/s0PJ1eBOA
Mistweaver Monk - Core : https://wago.io/UpvIzMmoC
Mistweaver Monk - CCs : https://wago.io/o5BTt7O0I
Mistweaver Monk - Defensives : https://wago.io/Lefw0GP9x
Mistweaver Monk - Healing CDs : https://wago.io/EvhgdahIR
Mistweaver Monk - Mobility : https://wago.io/68CvRvo10