TFT Set 17.6
Vex, a 5-cost Doomer unit in TFT Set 17

Vex

5 Magic Marksman 
Lend Me a Hand, Shadow!
Passive: Every time Vex attacks, Shadow strikes a nearby enemy, dealing 27 / 40 / 250 Ability Power magic damage. Whenever an enemy is struck 5 times by Shadow, Shadow strikes them again.

Active: Shadow launches 3 empowered strikes, dealing 140 / 210 / 1000 Ability Power magic damage instead.
Shadow Hand Damage
Ability Power
Strikes For Passive
5
Active Strikes
3
Shadow Hand Magic Damage
Ability Power

Traits

  • Doomer 
    Combat Start: Mark all enemies with Doom.

The first time enemies are damaged each combat, their Doom is consumed, stealing 12% Attack Damage and Ability Power from them and granting it to your strongest Vex.

Vex enables

  • Empower

    Generic enhancement — temporarily boosts an attack, ability, or stat beyond its baseline. Empower effects are usually one-shot bonuses tied to a single attack or cast (e.g., Caitlyn's Headshot passive empowers a chance-based attack — 15% per shot; Vex's Active fires 3 empowered strikes), not permanent stat gains.

Vex scales with

  • Ability Power

    Scales with Ability Power (AP). Champions and effects flagged as AP-scaling get bigger damage, healing, or shield values when the holder stacks AP from items like Jeweled Gauntlet, Rabadon's Deathcap, and Nashor's Tooth, or from trait bonuses.