They were subjected to massive amounts of Arcane energy. Ormorok and his creations were probably captured and put into the Nexus to serve as one of the guards. Groups of two patrol with one Mage Hunter. Spell Lock: Counters and/or silences enemy spell caster for 4 seconds.Lowers damage/healing of enemies within 12 yards by 225. Draw Magic: Increases own damage by 50%.Spellbreaker: Inflicts damage to one enemy and reduces spell damage by 75% for 6 seconds.Arcane Torrent: Silences all enemies within 10 yards for 4 seconds.Magic Burn: Inflicts Arcane damage and leaves Arcane DoT lasting 21 seconds.Drain Mana: Drains target's mana for 5 seconds.Aura of Arcane Haste: Increases own casting speed and spell damage for 1 minute.Freezing Trap: Freezes first enemy to trigger trap for 20 seconds.Cone of Cold: Inflicts Frost damage to all within 10 yards in front of the caster, slowing movement for 8 seconds.Frostbolt: Inflicts Frost damage to one enemy, slowing movement speed.Immolation Trap: Inflicts Fire damage to first enemy to trigger the trap.Rain of Fire: Inflicts Fire damage to all enemies in 8 yard target area for 9 seconds.Fireball: Inflicts Fire damage to one enemy.Arcane Trap: Inflicts Arcane damage to all enemies within range of the trap.Polymorph: Polymorphs one enemy for 8 seconds.Arcane Explosion: Inflicts Arcane damage to all enemies within 10 yards.These are mostly for aesthetics and do not engage players Mana Shield: Damage received reduces caster's mana instead of health.Arcane Blast: Inflicts Arcane damage to one enemy.Frostbolt: Inflicts Frost damage to one enemy and reduces movement speed.Arcane Shock: Inflicts Arcane damage to one enemy and leaves an Arcane DoT for 12 seconds.
Mortal Strike: Inflicts increased damage to one enemy and reduces healing received by 50% for 5 seconds.Cleave: Inflicts increased damage against up to 3 enemies.Shadow Word: Death: Inflicts equal damage to the caster and enemy target.Power Word: Shield: Absorbs X damage on a single ally and prevents spell pushback.Rapid Shot: Channeled effect that increases firing speed for 8 seconds.Incendiary Shot: Inflicts fire damage and leaves a fire DoT effect.War Stomp: Inflicts increased damage and knocks back everybody within 10 yards.Frenzy: Increases personal attack speed by 15% for 2 minutes.Bloodlust: Increases an ally's attack speed by 30% for 30 seconds.Spawns on Regular Difficulty only, in place of Horde Commander Kolurg or Alliance Commander Stoutbeard Whirlwind: Inflicts 200% damage to all enemies within 8 yards.Charge: Charges an enemy, inflicts increased damage, and stuns target for 2 seconds.Battle Shout: Increases the melee attack power of nearby allies for 2 minutes.The forces you encounter will always be the opposite of the force you are allied with (Alliance will always find frozen Horde and vice versa). Going straight to Grand Magus Telestra from the Entrance, you will come across a hallway of Alliance or Horde forces that have been frozen in place by the blue dragonflight. Commander Stoutbeard (Heroic/Horde Only).Commander Kolurg (Heroic/Alliance Only).Colossus (one, Ormorok the Tree-Shaper).A new map has been provided for completing the quest Through a Glass, Darkly.
LEGION CRAZED MAGE DROPS DALARAN PATCH
In Patch 4.2, the Nexus is part of a new legendary quest line for those seeking.