Death Strike is a death knight ability learned at level 55.
This skill is taught by an Assassin in:
"Death Strike" is the 8th book of the Left Behind: The Kids series. It's release date was March 1st, 2000. It was written by Tim LaHaye and Jerry B. Jenkins.
Death Strike was a crew on the Midnight Ocean which sailed under the flag DeathDrakkar.
The Death Strike is a Codex Astartes-compliant Loyalist Space Marine Chapter of unknown Founding that is a Successor Chapter of the Imperial Fists. The Chapter's Fortress-Monastery is located on their homeworld of Nihilas. This Chapter is one of several tied to the genetic legacy of Rogal Dorn that competes in the Feast of Blades. The Death Strike is very similar in appearance to the controversial Rainbow Warriors Chapter first revealed in the original Warhammer 40,000 rule book Rogue Trader. The main difference is that the Rainbow Warriors' badge is white, and their helmet stripe was multicolored like a rainbow instead of being yellow.