'INFUSE' Syntax: cast infuse <target> One of the Riftward's most powerful restorative spells, invoking this rite will pull lifeforce from the caster and infuse it into the target. The life restored is significant, but the cost to the caster is even higher. The caster must have sufficient health or the spell will fail. After performing an infusion, the caster must take time to recover before they are able to perform another.