Because I think it can be a huge relief (at least for repeatable fights) and since it appears to be a complicated matter for many people I'd like to show you in this little guide how fast and easy this topic can be tackled.

There will be an article about the functions and advantages of every listed AddOn soon. This one is just to show how quick and clear you can make use of Rematch + TD Script.
If you want to learn how to write TD Scripts you can click this link with instructions for it: Writing TD Scripts.

1. Required AddOns

⇨ Rematch

⇨ tdBattlePetScript

⇨ tdBattlePetScript Rematch


Also you'll need a source from which you can get strings and scripts prompt and easy.
Fortunately this site is just the right one for that task.
Every strategy automatically offers a Rematch String and those that are marked with the respective Tag also provide a TD Script.
Hint: when a strategy doesn't include a script on its own there is a good chance somebody in the comments is sharing one.

2. Importing Rematch Strings

1. Open the Pet Journal ingame. On the right edge you'll see one or multiple tabs (which you can edit). Now right click on the tab in that you want to import a certain team.
2. Now left click on "Import Teams".
3. A window will open in which you can insert a Rematch String.

3. Obtaining a Rematch String from Xu-Fu

1. Go to the desired strategy on http://wow-petguide.com/.
2. Now left click on the button "Rematch String".
3. Act as described above and then import the already saved string in the open window.
4. Click "Save".

4. Importing TD Scripts

1. Right click on the saved team ingame.
2. Left click on "Write script".
3. A window opens to either write or insert a script.

5. Obtaining scripts from Xu-Fu

1. Go to the desired strategy on http://wow-petguide.com/.
2. Now left click on the button "TD Script".
3. Act as described above and then import the already saved script in the open window.
4. Click "Save".


That's it!








When you face the corresponding encounter Rematch will now automatically (depending on your settings) load the right team and will also enable you to press just one button (by default A) to play every turn.