![target of target wow target of target wow](https://i.ytimg.com/vi/0ywLoLCR9F8/maxresdefault.jpg)
![target of target wow target of target wow](https://wow.zamimg.com/modelviewer/live/webthumbs/npc/198/38854.png)
This can be quite useful in situations where you're quickly switching between two targets that are far apart, such as when healing another player before switching back to the main tank.
![target of target wow target of target wow](https://i.imgur.com/wm5D5WK.png)
This unit ID is of particular use in healing macros, so that you can quickly heal someone with a mouseover without deselecting your current target (usually the main tank).
![target of target wow target of target wow](https://www.warcrafttavern.com/wp-content/uploads/2020/10/WoW-Classic-Alterac-Valley-hotfix-adds-Honorless-Target-buff.jpg)