Buff Macro
WoW Classic Era Mage Macro
This macro allows you to quickly buff yourself with Arcane Intellect and Frost Armor, with a low enough reset timer that you can also use it to buff your allies. If you prefer to buff on mouseover, you can add [target=mouseover] between /castsequence and reset=2.
#showtooltip
/castsequence reset=2 Arcane Intellect, Frost Armor