I DID NOT MAKE THIS HACK I'M JUST LEAVING IT HERE FOR OTHER MEMBERS.
A jailbroken iDevice is required for this tutorial.
Steps
1. Open Cydia and add the source https://apt.xmodgames.com/
2. Download the file "XModGames"
3. Once that's downloaded respring
4. Close all of the apps currently running and open up the new XMod Games app
5. Click on Summoners War and then click "Install Mod"
6. Once the mod is installed launch the game FROM XMod
7. Use the "X" button on your screen to use the mod for extra damage and faster speeds
I hope this helps fellow Summoners War players.
If you need any help doing this feel free to quote / mention me here and I'll help.