The following engravings are a great Lost Ark Gold addition to a Deathblade capability particularly well:
Master of Ambush: Basic attack deals up to 25% more damage. This a top choice for anyone disappointed at the weak base damage dealt by Assassin characters.
Super Charge increases charged skills charge speed by up to 40%, making it a fantastic choice for engraving options for Deathblade who's best talents usually require charging. Additionally, damage is increased by up to 20 percent.
Grudge boosts damage by up to 20% when fighting Boss level or higher monsters but reduces the amount of damage received caused by them to the equivalent amount.
Cursed Doll can boost attack power Lost ark gold buy by up to 16%. However, it decreases the amount of healing that is absorbed by 25% (not including passive natural healing).