I want to infuse a different skill in a slot already infused with a weapon skill

Removing an infused weapon skill will enable you to infuse a different weapon skill.
* Once a weapon skill is removed, it will disappear and no longer be available.

Weapon skills can be removed as follows:

1. Tap Disciples on the home screen.
2. Select a disciple.
3. Tap Weapons.
4. Tap Change Weapon.
5. Select a weapon infused with the weapon skill you want to remove.
6. Tap the Weapon Skills box in the lower left. 
7. Tap the weapon skill you want to remove.
8. Tap Remove Skill.
9. Tap OK.

Note: Weapon-specific skills that are associated with weapons in advance cannot be removed.