Focus Interrupt Macro
Good to have so you can easily interrupt with 1 keybind and not having to swap target.
#showtooltip Wind Shear
/cast [target=focus]Wind Shear
Make a mouseover macro for every single targeted heal or dispel in your spellbook so you don’t have to click frames and just hover over them with your mouse.
This weakaura that tracks your Cloudburst value is very nice to have: https://wago.io/CloudburstValue
Other than the specific aura above, I recommend that you get a general WeakAura package that tracks your cooldowns or you can make one yourself from individual auras.
https://wago.io/BJ8UY5f5m for example.
For a range of Shaman WeakAuras check out: https://wago.io/shadowlands-weakauras/classes/shaman