A nice, clean and minimalistic UI will make your time in-game a lot easier. Remember, we’re all different, and what might work for me might not work for you. Here are some of my addons which I highly recommend.
Weakauras: Probably one of the most powerful addons in-game right now. You can use it to track various abilities, buffs, debuffs, boss-mechanics, etc.
Bigwigs (+ LittleWigs) or Deadly Boss Mod: Timers for raids and dungeons
Details: A damage meter where you can see how much damage you are doing, and explore how to optimize DPS, etc.
Leatrix Plus: Leatrix Plus is an efficient and modular addon which offers lots of quality of life improvements to enhance the default user interface.
XarUI: Helps you get a clean and minimalistic UI.
MoveAnything: MoveAnything enables you to move, scale, hide and adjust the transparency of just about anything on your screen. Again, an addon that helps you get a clean and minimalistic UI. The less we have to look at things that don’t matter, the more we can focus on that stuff that truly matters on the screen.
Ice Lance macro:
For quick cancelling of various abilities, especially Ice Block.
#showtooltip Ice Lance
/cast Ice Lance
/cancelaura Ice Block
/cancelaura Slow Fall
/cancelaura Goblin Glider
/console cameraDistanceMaxZoomFactor 2.6
Cast Blizzard at the location of your cursor. Saves you a “click” on the mouse.
/cast @cursor Blizzard
Cast Remove Curse on mouseover target. Quick for dispelling raid members.
#showtooltip Remove Curse
/cast @mouseover Remove Curse
Spellsteal your target or focus target with a shift modifier.
/cast modifier:shift, target=focus Spellsteal; Spellsteal
Counterspell your target or focus target with a shift modifier.
/cast modifier:shift, target=focus Counterspell; Counterspell
You can find almost anything you want here https://wago.io/weakauras/classes/mage/frost