Improved Death Strike
Death Strike's cost is reduced by 5, and its healing is increased by 15%.
Tree position
In the Blood Death Knight talent tree, Improved Death Strike sits in the Death Knight class talents, row 2 of 10. It is a single-point node.
Connected above
The tree draws a line into Improved Death Strike from Death Strike.
Death StrikeFocuses dark power into a strike with both weapons, that deals a total of Physical damage and heals you for 20.2% of all damage taken in the last 5 sec, minimum 7.1% of maximum health.
Connected below
Improved Death Strike leads on to Gloom Ward, March of Darkness or Wraith Walk and Unholy Momentum.

March of DarknessDeath's Advance grants an additional 25% movement speed over the first 3 sec. Movement speed while using Price of Progress is increased by 5%.
Wraith WalkEmbrace the power of the Shadowlands, removing all root effects and increasing your movement speed by 70% for 4 sec. Taking any action cancels the effect. While active, your movement speed cannot be reduced below 170%.

Same row
Also on this row: Runic Attenuation and Cleaving Strikes.
Runic AttenuationAuto attacks have a chance to generate 3 Runic Power.
Cleaving StrikesFrostscythe deals 20% increased damage during Remorseless Winter.Heart Strike hits up to 3Scourge Strike and Festering Strike deal 10% increased damage. additional enemies while you remain in Death and Decay. When leaving your Death and Decay you retain its bonus effects for 4 sec.
Talent trees
Improved Death Strike is in the talent tree of 3 specializations. Death Knight: Blood (Tank), Frost (DPS), Unholy (DPS).
Improved Death Strike Changes by patch
Tracked changes to this talent between game data builds, newest first.
- First tracked in the game data (patch 12.1.0)