Magnus also gives us a quest to help us understand how to use, give, and receive fast-foot spells.
Fast-Foot Spells
On August 28th, 2014 the game had an update that included a new gift item of fast-foot spells. Fast-foot spells can be used to speed up the exploration time at Places of Legend. These spells can be gifted to others in your alliance through the friends screen at the top right corner of your game screen.
After you send heroes to explore a Place of Legend, when you select the Place of Legend at the bottom of the screen you will see where you can use crowns or fast-foot spells to return your heroes from exploration early.