Verified for patch 16.8.1

Primordian

Set 17 origin

(2) Dealing damage spawns Swarmlings based on unique Primordian star level.

Breakpoints

2
Dealing damage spawns Swarmlings based on unique Primordian star level.
3
Dealing damage spawns Swarmlings based on unique Primordian star level.

Champions

  • 1 Briar 
    Passive: For every 1% missing Health, gain 2 / 2 / 2.5% Ability Power Attack Speed

Active: Deal 130 / 195 / 320 Attack Damage physical damage to the target, increased by 50% if they're a tank.
  • 1 Rek'Sai 
    Heal ? Max HealthAbility Power, then briefly knock up adjacent enemies and deal 80 / 120 / 180 Ability Power magic damage.
  • 2 Bel'Veth 
    Unleash a flurry of ? Attack Speed slashes at the current target over 2 seconds, dealing ? Attack DamageAbility Power physical damage each.

Primordian enables

  • Summon On the Menu

    Adds a unit to the field — temporary or permanent. Covers ability summons (turrets, pets, Mega Meeps), trait-spawned minions and relics (Shepherd's Bia/Bayin, Bulwark relic, Primordian Swarmlings), resurrect/revive of fallen allies, and bench-to-field arrivals (Thresh's Lantern pulling a benched unit). Summon-buff augments scale these. Bench-slot expansion is the separate `bench` mechanic; an exact copy of an existing unit is the separate `clone` mechanic.

Granted by