Irelia Ability (LoL): Ionian Fervor

Ionian Fervor Irelia

Passive

Range: 1000

Reduces the duration of stuns, slows, taunts, fears, snares, immobilizes, blinds and silences based on the number of nearby enemy champions compared to the number of nearby allied champions (Irelia counts as one ally).
More allies: 0% tenacity
Evenly matched: 10% tenacity
More enemies: 25 / 30 / 35 / 40% tenacity (at levels 1 / 6 / 11 / 16)