The stun applies to the first ability that lands when the stun is available. If you cast Disintegrate followed by Incinerate while the stun is available and Disintegrate is in the air, the stun will apply to Incinerate. If the target dies or the ability is blocked, that spell still counts as having landed and the stun will be consumed.
COST: 60 / 65 / 70 / 75 / 80 mana
Active: Annie hurls a fireball at a target enemy unit, dealing magic damage on-hit.
Active: Annie summons Tibbers to the target location in a burst of flame, dealing magic damage to enemies within 290-range. Tibbers remains on the field for up to 45 seconds, and Annie can control his movement and attacks.
Tibbers deals magical damage with his attacks, and is also surrounded by a flaming aura that deals 35 (+ 20% AP) magic damage every second to enemies within 200-range of himself.
When Annie casts Molten ShieldTibbers will also be shielded for the same amount and will return the same magic damage everytime he's hit with a basic attack. Tibbers also gains a flat 300 movement speed bonus, decaying over 0.75 seconds.