Verified for patch 16.8.1

Rocket Swarm

Every 30 Mana spent, fire a barrage of 4 rockets at the target, each dealing 30% physical damage.

Jinx Bonus: If this item is equipped on Jinx, instead replace all ability bullets with rockets that deal 45% increased damage.

Source

Effects

AD
0.1
JinxPercentIncrease
0.45
ManaRegen
3
ManaThreshold
30
NumRockets
4
RocketDamagePercent
0.3

Rocket Swarm enables

  • Mana On the Menu

    The unit-level resource that gates ability casts. Mana-gen items, on-cast refunds, and starting-mana augments all key off this mechanic.