Adds extra pure damage to Outworld Destroyer's attacks, based on his remaining mana pool.

Places a target unit into an astral prison. The hidden unit is invulnerable and disabled. When the astral prison implodes, it deals damage to the target and steals a percentage of their max mana.

Passively grants a chance to restore a percentage of your max mana each time you cast an ability.

Unleashes a psychic blast that deals damage to enemies based on the difference between your mana and the target's mana. Sanity's Eclipse can hit units trapped by Astral Imprisonment. Deals bonus damage to illusions. Affected Heroes gain a Mana Allergy Debuff for 7 seconds, healing Outworld Destroyer every time they cast a spell.