Blackrock Caverns

Rom'ogg Bonecrusher slams the ground, cracking the earth under each player and inflicting 0 Physical damage each second to them for 3 sec. After 3 seconds, each of the ground cracks then ruptures and inflicts 0 Physical damage to all enemy targets within 4 yards of the crack.

At 66% and 33% health remaining, Rom'ogg Bonecrusher summons a mass of chains called the Chains of Woe that pulls each player close to him and immobilizes them. Players must target and destroy the Chains of Woe to free themselves from the immobilize effect. Immediately after Rom'ogg finishes casting Chains of Woe, he begins to use his Skullcracker.

After casting Chains of Woe, Rom'ogg begins to use his Skullcracker. This incredibly powerful attack requires a long windup from Rom'ogg. After 12 seconds, Rom'ogg swings and inflicts 0 Physical damage to all enemies within 12 yards.

Rom'ogg Bonecrusher strikes his current target, inflicting 125% of a normal melee attack's damage and reducing the healing dealt to the target by 25% for 6 sec.

Corla drains the essence of a Nether Dragon corpse and channels this essence into Twilight Zealots. The Evolution effect then rapidly stacks on the Zealot, and if the number of stacks reaches 100 then the Zealot will transform into an Evolved Twilight Zealot for the remainder of the encounter. The stacking Evolution effect lasts 15 sec. If a player moves into the beam between a Twilight Zealot a

Corla emits an aura that accelerates nearby friendly units within 50 yards. Accelerated units have their movement speed increased by 50%, and their attack speed increased by 15%.

Corla issues a dark command, causing a random enemy player to flee in terror for 3 sec. The fleeing target is also inflicted with 0 Shadow damage every second.

Two Twilight Zealots are with Corla, preparing to be evolved into Twilight Drakonids.

A Twilight Zealot that gains 100 stacks of the Evolution effect transforms into a Evolved Twilight Zealot.

A player that gains 100 stacks of the Evolution effect transforms into a Twilight Drakonid.

Karsh Steelbender's Quicksilver Armor reduces all damage taken by 99% when cooled.

When Karsh Steelbender moves under the stream of molten metal in the center of the room, his Quicksilver armor begins to heat up. This immediately removes the cooled Quicksilver Armor from him and replaces it with Superheated Quicksilver Armor. The Superheated Quicksilver Armor increases his damage taken by 5% for 17 sec. The effect continues to stack for every second he is under the molten stream…

Every second Karsh Steelbender is under the molten stream of metal, his armor emits a Heat Wave. This inflicts 0 Fire damage to all nearby enemies, but the damage is further multiplied by the number of stacks of Superheated Quicksilver Armor on Karsh.

When Karsh Steelbender's Quicksilver Armor is superheated, he inflicts 380 Fire damage to his current enemy target whenever he swings his weapon at them. This damage is multiplied by the number of stacks of Superheated Quicksilver Armor on Karsh.

Karsh Steelbender swings his glaive in a wild arc, inflicting 110% of his normal melee damage to his current melee target and two other nearby targets within melee distance of Karsh.

When the duration of Superheated Quicksilver Armor expires, Karsh Steelbender's armor cools off and the excess heat causes lava spouts to erupt from the circular grate inside the room. Players standing on the grate when the lava spouts erupt take 0 Fire damage.

Beauty charges at the farthest away enemy target, inflicting 0 Physical damage and knocking the target back.

Beauty inflicts 0 Fire damage to all nearby enemies within 12 yards and knocks them back.

Beauty roars, causing all nearby enemies to flee in fear for 4 sec.

Beauty spits magma at a random enemy player, inflicting 0 Fire damage and an additional 0 Fire damage every 3 seconds for 9 sec. When the magma spit expires or is removed, four additional magma blobs are launched from the player to locations 5 yards away. When these magma blobs land, nearby players within 1 yards are dealt 1,323 Fire damage.

In Heroic Difficulty, two of the three pups of Beauty will fight with Beauty. Engaging either of the two pups will cause Beauty to also attack the players.

When Ascendant Lord Obsidius reaches 69% and 34% of his remaining health, he will randomly target one of the Shadows of Obsidius and jump into it. This results in Obsidius and the Shadow switching places.

Ascendant Lord Obsidius strikes with a strong attack, inflicting 150% of his normal melee damage and stunning his current enemy target for 1.5 sec.

Ascendant Lord Obsidius corrupts a random enemy player, inflicting 0 Shadow damage every 2 seconds for 12 sec.

Ascendant Lord Obsidius slams the ground, inflicting 367 Nature damage and reducing the movement speed of nearby enemies within 25 yards by 50% for 8 sec.

Ascendant Lord Obsidius fights alongside two Shadows of Obsidius. These ephemeral constructs absorb all incoming damage.