Reaper's Mark
Viciously slice into the soul of your enemy, dealing (530.7% of Attack Power) Shadowfrost damage and applying Reaper's Mark. Each time you deal Shadow or Frost damage, add a stack of Reaper's Mark. Reaper's Mark travels to an unmarked enemy nearby if the target dies.
Tree position
In the Blood Death Knight talent tree, Reaper's Mark sits in the Deathbringer hero talent tree, row 1 of 5. It is a single-point node. Its row opens once 1 points are spent in Deathbringer.
Connected below
Reaper's Mark leads on to Wave of Souls, Wither Away, Bind in Darkness and Frigid Resolve.
Wave of SoulsReaper's Mark sends forth bursts of Shadowfrost energy and back, dealing (254.3% of Attack Power) Shadowfrost damage both ways to all enemies caught in its path. Wave of Souls critical strikes cause enemies to take 5% increased Shadowfrost damage for 15 sec, stacking up to 2 times, and it is always a critical strike on its way back.

Bind in DarknessBlood Boil deals 50% increased damage, and is now Shadowfrost. Shadowfrost damage applies 2 stacks to Reaper's Mark and 4 stacks when it is a critical strike.
Frigid ResolveYour auto attack damage grants you an absorb shield equal to 50% of the damage dealt.
Talent trees
Reaper's Mark is in the talent tree of 3 specializations. Death Knight: Blood (Tank), Frost (DPS), Unholy (DPS).
Reaper's Mark Changes by patch
Tracked changes to this talent between game data builds, newest first.
- First tracked in the game data (patch 12.1.0)