Magtheridon's Lair: MOB info

Hellfire Channelers:
Level: ??
Health: 240,000
Shadow Volley: 1-second interruptible cast, 30-yard AoE, up to 2k on cloth
Fear: Single target fear, 40-yard range
Dark Mending: 2-second interruptible cast, heals itself or another Hellfire Channeler within 60 yards for up to 32k.
Summon Abyssal: Summon Infernal (despawns after one minute)
Soul Transfer: When one Channeller dies, all surviving Channellers gain this stacking buff, increasing size by 20% and damage and casting speed by 30% (with four buffs, the last Channeler has 220% cast speed)
Note that they are vulnerable to mind-numbing poison and Curse of Tongues


Burning Abyssals:
Deals 2625 to 3375 with a 10-yard range to the player on which it lands.
Casts Fire Blast, which does 3300 damage in a 20-yard range.
May be frost nova'd, banished, feared, stunned, or trapped.
At most 5 Abyssals can be up at the same time.


Magtheridon:
Level: ?? (Boss)
Health: 4,750,000 (Patch 2.0.12)
Cleave: 8k or more on tanks, deals damage in a frontal arc.
Conflagration: A small AoE spell cast on random floor patches that does 6000 fire damage over 8 seconds.
Quake: 50-second cooldown, first cast after 40 seconds. A knockback that hits every player every second for 7 seconds, interrupts spells
Blast Nova: 60-second cooldown, about 2,500 damage every 2 seconds for 10 seconds to every player in the lair.
Enrage: 22 minutes after the start of the fight, Magtheridon enrages and wipes the raid.


Manticron Cubes:
When clicked by a player, a channeling effect starts. This deals 800 damage per tick (400 dps) to the player clicking it
If all 5 cubes are active at the same time, Magtheridons Blast Nova is interrupted, and while the five cubes all stay active, he takes 300% damage
When the channel breaks, the player receives the 30 sec Mind Exhaustion debuff