Ultimate Deathknight

Heckler of Legends

Attacks 1 enemy. Has a 30% chance of placing a [Provoke] debuff for 1 turn. The chance increases to 55% against Legendary Champions.
Level 2: Damage +10%
Level 3: Buff/Debuff Chance +10%
Level 4: Damage +10%
Level 5: Buff/Debuff Chance +10%
Damage Rating
Multiplier: 3.5*DEF
Overall Grading*: Strong

Rats Off To Ya - 4 Turn Cooldown

Attacks all enemies. Has an 80% chance of place a 50% [Decrease ATK] debuff for 2 turns. Also has an 80% chance of placing a [Fear] debuff for 1 turn on each Legendary Champion.
Level 2: Damage +10%
Level 3: Buff/Debuff Chance +10%
Level 4: Buff/Debuff Chance +10%
Level 5: Cooldown -1
Damage Rating
Multiplier: 4*DEF
Overall Grading*: Strong

Get Comfy Everyone - 5 Turn Cooldown

Places a [Shield] buff and a 15% [Continuous Heal] buff on all allies for 2 turns. The value of the [Shield] buff is proportional to this Champion’s DEF.
Level 2: Cooldown -1
Level 3: Cooldown -1
Damage Rating
Multiplier: Shield: 2.5*DEF
Overall Grading*: -

Too Awesome To Die [P]

Whenever an ally is attacked, has a 100% chance of completely blocking 1 hit, decrease the damage to zero. This champion will receive that damage instead. The chance decrease to 50% if the attacker is a Boss. Does not work if the attack on the ally was an AoE attack.
Whenever an enemy is healed, heals this champion by 20% of that heal.

Didn't Need 'Em [P]

Increase this Champion’s HP, DEF and SPD by 10% for each dead ally.

Aura

Increases Ally DEF in all Battles by 30%

PVE Masteries = Ultimate Deathknight: Talents for Dungeons, Clan Boss, Doom Tower, Faction Wars

General PVE

Nuke

Solo Drag & Ice Golem

Recommended PVE Stats
ACC, SPD, DEF, HP
Recommended PVE Artifact Sets
Regen, Reflex, Relentless, Perception, Toxic

PVP Masteries = Ultimate Deathknight: Arena Talents (1 to 1, 3 to 3)

Tank Supp

Recommended PVP Stats
ACC, SPD, DEF, HP
Recommended PVP Artifact Sets
Stoneskin, Protection, Perception, Spd