Passive
Either by using skill 1 and 2, or by hitting an enemy hero with skill 2, Illumia gains 1 stack of mark. At 2 stacks, her skill 1 is immediately reset and is enhanced for 5s:
The skill covers a larger area, passes through enemies on its path, deals twice the damage and knocks them up for 0.75s.
When Illumia is out of combat, she gains 50 movement speed, and restores 1% mana per second.
Skill 1
Cooldown4sMana Cost30
Ilumia fires an orb in the target direction that explodes on contact, dealing 320 (+64 per skill level) (+45% of AP) magic damage.
Updated in RoV Update — August 27, 2026
Skill 2
Mana Cost60
Illumia knocks back nearby enemies for 0.5 seconds, dealing 250 (+40% of MP) magic damage and slowing them by 30% for 2 seconds.
| Skill level | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Base Damage | 250 | 280 | 310 | 340 | 370 | 400 |
| Cooldown | 12s | 11.2s | 10.4s | 9.6s | 8.8s | 8s |
| Slow | 30% | 34% | 38% | 42% | 46% | 50% |
| Movement Speed Bonus | 30% | 34% | 38% | 42% | 46% | 50% |
3Ultimate
Mana Cost120
Illumia summons a circle at the feet of all enemy heroes. She gains vision over the targets' current locations for 3 seconds. After a brief delay, she deals 640 (+100% of MP) magic damage to them while stunning them for 1 second (cannot be stacked).
| Skill level | 1 | 2 | 3 |
|---|---|---|---|
| Base Damage | 640 | 820 | 1000 |
| Cooldown | 80s | 70s | 60s |
Skill 1: Increased damage.
Ilumia: Out of combat, gains 50 movement speed and restores 2% mana per second.
Ilumia enhanced Skill 1: travel speed 12.5m/s → 11m/s and range 9m → 8.5m.
Ilumia Skill 1 cooldown 3 → 4 seconds; Skill 2 knockback is reduced by control resistance.