Dungeon Routes
Winter Bosses

Ghorn the Avalanche
Ghorn targets the Tank with with three heavy blows, dealing high damage over 1 second.
Ghorn targets the Tank with a powerful blast that can be soaked by the entire group. Applies a stacking debuff which decreases Armor by 20%.
Freezing Sleet will spawn on all players, extending out in an X shape. After a few seconds, the Sleet will explode. Avoid stacking any of the lines.
Ghorn will create a frosty vortex, sucking in all players towards him and dealing huge damage to anyone close to the centre. Players should they are already far from the boss before the cast starts.

Krumbug the Naughty
Krumbug will send Explosive Mice to follow players, causing substantial damage and knocking back any player that comes in contact with it. These Mice should be soaked by the Tank or players with an active defensive.
Krumbug leaps on every unsoaked Candy Cane, dealing substantial group wide damage with every leap.
Krumbug throws out two Gift Boxes, filled with Candy Canes. When Krumbug charges into a Gift Box, twelve Candy Canes will be dispersed. Candy Canes can be soaked by players to remove them from the arena. Soaking Candy Canes will also provide players with a Sugar Rush, increasing their Haste and Movement Speed.
Krumbug prepares to Charge at a player. Players should position so that Krumbug charges into a Gift Box, or if none are available, it should be soaked by the Tank.

Eira the White Witch
Targets a player with a bolt of ice, dealing high damage. Upon impact, also applies Lingering Chill, a stacking debuff which reduces the player's movement Speed reduced by 30% per stack. At 3 stacks, Lingering Chill erupts, dealing huge damage.
Eira spawns zones of swirling frost under players that deal high damage to any player standing in them when they erupt. Also deals moderate unavoidable group-wide damage.
Eira protects herself with a powerful absorb shield which also heals her over time. While this shield is active, Eira cannot be interrupted. Players should save cooldowns to nuke down this shield as soon as possible.
Bosses

Malgut the Fetid
Malgut covers the arena in corruption, dealing heavy damage to anyone or anything caught in it, including Akali.
Malgut attacks all four players with a cone attack which also deals damage to Akari if within the cone.
Malgut channels to deal pulsing party-wide damage until interrupted by Akali's charge.
Malgut spawns a Bloodstone Totem that casts Corruption, dealing party-wide damage.
Malgut afflicts a random player with a DoT debuff that deals a large amount of damage upon expiration or dispel, split amongst all nearby players.

Akari the Everdawn Lord
Trash

Skittershard
On death, the Skittershard will shatter and apply a stacking DoT and healing reduction debuff to all players until healed.
On death, the Skittershard will shatter and apply a stacking DoT and healing reduction debuff to all players until healed.

Desecrator
The Desecrator channels, spawning avoidable areas nearby which will deal damage to any players who are caught in them.
The Desecrator spawns an Infernal Explosive which must be soaked by a player or else it will deal massive group-wide damage.

Gorestained Butcher
The Gorestained Butcher focuses the tank, dealing high, channelling, damage.
The Gorestained Butcher flies into a rage, dealing high damage in a radius around it periodically.

Horned Seer
The Horned Seer targets a random player with an Orb Of Blood, dealing damage but also increasing the damage done by the player by 20%.
The Horned Seer shoots out multiple Orbs of Blood at random players.
The Horned Seer targets the Tank for moderate damage.

Outrunner
The Outrunner tosses a bola at a random target, dealing minor damage and slowing their Movement Speed by 40%.
If their target is out of range, the Outrunner will Charge towards their target.

Blighted Dawnbloom
The Blighted Dawnbloom targets a random player with a frontal attack, dealing high damage and applying a DoT.
The Blighted Dawnbloom leaves behind a puddle on death that heals allies.

Bloodstone Goliath
The Bloodstone Goliath causes eruptions that explode, starting from the outside and moving in.

Corrupted Totemic
The Corrupted Totemic targets a random player with a high damage projectile.
The Corrupted Totemic will spawn a Bloodstone Totem that casts Corruption, dealing party-wide damage.
The Corrupted Totemic will channel, spawning corrupted puddles which will stun players who enter them.

Mangy Brute
Targets the Tank with a more powerful attack, dealing moderate damage.