Vitale Panacea

Here.. Let me help. - Origin
Vitale is the Ionian Spirit of Salvation, belonging to the Spirit Realm manifested into the physical realm due to the prayers for help in different regions of Runeterra. He currently wanders Freljord, seeking the origin of the Scarlet Rot or to find a cure for it. He has also been employed by Freya to heal or sustain her Scarlet Rot.

Intervention
As the name of the ability mentions, Vitale intervenes the attack by creating a barrier/shield around the person he casts this on. Usually being able to nullify most of the fatal damage of an attack and leaving the protected target with minimal wounds.

Afflatus Solace
This ability is Vitale's main source of healing and possibly damage, what the ability does is to return the body of the target to it's previous state or to swap the states of two bodies. Meaning if an ally were to be wounded and the enemy in a fine condition, he would be able to switch the ally's wounds with the enemy's fine condition. Otherwise he can, in an ally's case get rid of wounds by returning their state to a point where the wounds weren't afflicted. In an enemy's case, if they were to attempt to heal, Vitale could revert them to the state where they still had said wounds.