Bone Collector
When you would pull an enemy generate 1 charge of Bone Shield. Surrounds you with a barrier of whirling bones, increasing Armor, and your Haste. Each melee attack against you consumes a charge. Lasts 30 sec or until all charges are consumed.
Tree position
In the Blood Death Knight talent tree, Bone Collector sits in the Blood specialization talents, row 3 of 11. It is a single-point node.
Connected above
The tree draws a line into Bone Collector from Blood Boil.
Blood BoilDeals (164% of Attack Power) Shadow damage to all enemies.
Connected below
Bone Collector leads on to Improved Heart Strike and Relish in Blood.

Relish in BloodWhile Crimson Scourge is active, your next Death and Decay heals you for (37.5% of Attack Power) health per Bone Shield charge and you immediately gain 10 Runic Power.
Same row
Also on this row: Vampiric Blood.
Vampiric BloodEmbrace your undeath, increasing your maximum health by 30% and increasing all healing and absorbs received by 30% for 10 sec.
Talent trees
Bone Collector is in the talent tree of 3 specializations. Death Knight: Blood (Tank), Frost (DPS), Unholy (DPS).
Bone Collector Changes by patch
Tracked changes to this talent between game data builds, newest first.
- First tracked in the game data (patch 12.1.0)