TFT Set 17.4
Deadlier Blades, a TFT Set 17 gold augment

Deadlier Blades

Gold augment 

Gain a Deathblade. Deathblades permanently gain ?% Attack Damage whenever their holders score a takedown.

Deadlier Blades enables

  • On Takedown

    Effect fires when a unit secures a kill or assist. In Set 17, Kai'Sa's passive "On takedown, gain 10 mana" is a clean example, and Seeker's Armguard stacks +20 Armor / MR / AP per takedown.

Deadlier Blades scales with

  • Takedown Stacking

    The carrier gains a permanent stack on each takedown (kill or assist) and keeps those stacks across rounds, unlike in-combat stacking which resets. Set 17 Ezreal is the headline example: every 8 takedowns earns him a permanent damage drone, so early-round farming compounds into late-game burst.