TFT Set 18.1
Sett, a 4-cost Blossom unit in TFT Set 18

Sett

4 Attack Tank 
Haymaker
Passive: Upon falling below 40% max Health the first time each combat, gain 100 mana.

Active: Wind up a big punch, rapidly healing for 225 / 275 / 2000 Max HealthAbility Power before dealing 222 / 355 / 5233 Max HealthAttack Damage physical damage in a large cone.
Upon Falling Below
40
Health
225 / 275 / 2000 Max Health Ability Power
Physical Damage
222 / 355 / 5233 Max Health Attack Damage

Traits

  • Blossom 
    After combat, your Wisps are empowered. 

Blossom champions gain Attack Damage, Ability Power, and 10% max Health.
  • Brawler 
    Your team gains 120 max Health. Brawlers gain more.

Sett enables

  • Heal

    Restores Health to a unit, capped at maximum HP.

  • Mana

    The unit-level resource that gates ability casts — champions cast once their mana bar fills, so low-mana units cast more often than high-mana ones. Spear of Shojin (mana per attack) and Adaptive Helm (amplifies Mana from all sources) push casts faster, alongside starting-mana augments.