Once you have spheres from crafting, arena or events then you will want to equip them to your units. To equip a sphere, follow these steps:
Equipping your Spheres
- Tap Unit
- Tap Equip Sphere
- Tap the blue “Equip” button to the right of the sphere you want to equip or tap the portrait of the unit found there if the sphere is currently equipped.
- Select the unit you want to equip the sphere on.
If you want to find out how to craft your own spheres, go and read the Crafting Spheres article.