Harbinger, Obsidian Destroyer

Gives the Destroyer extra power to damage his enemies based on his remaining mana pool. Damage type is pure.

Level 1 - Deals 6% of your current remaining mana. Deals 100 bonus damage to illusions and summoned units.
Level 2 - Deals 7% of your current remaining mana. Deals 200 bonus damage to illusions and summoned units.
Level 3 - Deals 8% of your current remaining mana. Deals 300 bonus damage to illusions and summoned units.
Level 4 - Deals 9% of your current remaining mana. Deals 400 bonus damage to illusions and summoned units.

Cooldown: 6/4/2/0 seconds.

Orb effects do not stack
Buff placers do not stack

Level 1: 100 mana, 6 sec cooldown.
Level 2: 100 mana, 4 sec cooldown.
Level 3: 100 mana, 2 sec cooldown.
Level 4: 100 mana, 0 sec cooldown.

Teleports a target allied or enemy hero into an astral prison. The hero remains separated from the real world for the duration of the spell. If cast on an enemy, Harbinger steals intelligence from the target. Intelligence is restored to the hero after 60 seconds.

Level 1 - Banished for 1 second. 2 Int exchange.
Level 2 - Banished for 2 second. 4 Int exchange.
Level 3 - Banished for 3 second. 6 Int exchange.
Level 4 - Banished for 4 second. 8 Int exchange.

Cooldown: 20 seconds.

Level 1: 120 mana, 20 sec cooldown.
Level 2: 140 mana, 20 sec cooldown.
Level 3: 160 mana, 20 sec cooldown.
Level 4: 180 mana, 20 sec cooldown.

Whenever a nearby allied hero casts a spell, it has a chance to restore a portion of its mana pool. Passively adds to the Destroyer's base mana pool.

Level 1 - 10% chance to restore 25% of maximum mana pool. 5% chance to trigger off of your autocast. Passively increases the Destroyer's base mana by 75.
Level 2 - 20% chance to restore 25% of maximum mana pool. 10% chance to trigger off of your autocast. Passively increases the Destroyer's base mana by 150.
Level 3 - 30% chance to restore 25% of maximum mana pool. 15% chance to trigger off of your autocast. Passively increases the Destroyer's base mana by 225.
Level 4 - 40% chance to restore 25% of maximum mana pool. 20% chance to trigger off of your autocast. Passively increases the Destroyer's base mana by 300.

Passive

The Obsidian Destroyer unleashes his full potential; his mind unleashes a psionic storm able to penetrate lesser minds with terminal force, dealing massive damage to them. More crafty minds are able to resist most of the damage, but they expend most of their energies to do so, losing 75% of their mana. Heroes with more intelligence than the Destroyer are unaffected.

Level 1 - Deals damage equal to 8x the difference between the heroes intelligence and Destroyer's intelligence. 400 AOE.
Level 2 - Deals damage equal to 9x the difference between the heroes intelligence and Destroyer's intelligence. 500 AOE.
Level 3 - Deals damage equal to 10x the difference between the heroes intelligence and Destroyer's intelligence. 600 AOE.

Cooldown: 160

Level 1: 175 mana, 160 sec cooldown.
Level 2: 250 mana, 160 sec cooldown.
Level 3: 325 mana, 160 sec cooldown.