Magtheridon, the former Lord of Outland, is a Pit Lord who conquered the ruins of the orcish homeworld following its destruction. His reign was ended by
the arrival of Illidan Stormrage, who took Magtheridon's throne at the Black Temple for himself. Magtheridon is the boss in Magtheridon's Lair, in the Hellfire
Citadel instance. There are 5 additional adds in this fight, as well as a number of summoned infernals.
Hellfire Channeler Abilities
- Shadow Volley: a 1-second cast which hits all targets within 30 yards for roughly 1800 damage. It is interruptible.
- Dark Mending: a 2-second cast that heals a Hellfire Channeler for 69375 to 80625. Interruptible
- Vulnerable to Mind-numbing Poison and Curse of Tongues. One of these should be applied by rogues/warlocks to help with the above spell interrupts
- Summon Abyssal infernals: Each channeler may not summon more than 2 infernals at a time. Infernals despawn after one minute. Can be frost nova'd,
banished, feared, stunned, or trapped.
- Gain a Soul Transfer buff as you kill each Channeler. This buff increases their size by 20% and damage and casting speed by 30%, and stacks as you
kill each Hellfire Channeler.
Magtheridon Abilities
- Quake: a knockback that hits every player every second for 7 seconds. The first cast occurs 40 seconds after Magtheridon activates. Interrupts spells and
is on a 50- to 60-second cooldown.
- Blast Nova: which deals roughly 2,500 damage every 2 seconds for 10 seconds to every player in the lair. The first cast occurs 1 minute after Magtheridon
activates, on a 60-second cooldown. Will result in a wipe if he's allowed to cast it. Can be prevents by clicking 5 manticron cubes at the same time.
- Cleave: Standard cleave, can hit for 8k+ on tank. Similar to Doom Lord Kazzak.
More information at:
WoWWiki - Magtheridon (tactics)