Important Note
This depends on GSE3 or higher.

GSE is available at https://www.curseforge.com/wow/addons/gse-gnome-sequencer-enhanced-advanced-macros

[CATA Death Knight Macros]
All three Specs GSE Plugins
Download on CurseForge & Wago

Frost

 

Sequence Info:

(For tab 2): Since both Obliterate and Plague Strike consume Unholy Runes, you must manually monitor and apply Blood Plague as necessary, this is because Obliterate is already incorporated into the macro for optimal performance.

Modded keys:

(Please note that your diseases will deal 50% of their normal damage when spread this way.)

Unholy

 

Sequence Info:

This macro will cast Blood Tap and Horn of Winter when they are ready to be used. This macro casts Outbreak on your current target once and on new targets. If the debuff happens to expire, you will need to recast it manually.

Modded keys:

Blood

 

Sequence Info:

This sequence will cast Blood Tap, Horn of Winter, and Outbreak when available.
The sequence will cycle through the base rotation for Blood tanking.

Modded keys: