EQUIP a slowing orb. FIRE to throw a slowing orb forward that detonates upon landing, creating a lingering field that slows players caught inside of it.
EQUIP a healing orb. FIRE with your crosshairs over a damaged ally to activate a heal-over-time on them. ALT FIRE while Sage is damaged to activate a self heal-over-time.
EQUIP a barrier orb. FIRE places a solid wall. ALT FIRE rotates the targeter.
EQUIP a resurrection ability. FIRE with your crosshairs placed over a dead ally to begin resurrecting them. After a brief channel, the ally will be brought back to life with full health.