About to Pull Macros
This is a macro that I only really use/need on live servers (or TLPs once they reach House of Thule). What it's used for is very short duration buffs that you cast on your tank just before you run out and pull a lot of mobs or a really difficult mob. I wouldn't recommend using something like this before every single pull ever as it would be annoyingly tedious.
Depending on what class I am making the macro for determines what abilities are going into it. You'll have to research some of that yourself and make your own decisions but I can give you some examples of abilities that I put into my macros. They're found below.
Ward of Surety
Husk of the Reptile
Group Spirit of the Cheetah (Though this has its own keybind for me)