Abilities of Annie
Spell skill priority is an important winning factor for Annie. Understanding the abilities of Annie in League of Legends is another. Below you can find all the relevant information on Annie abilities. In order for item builds you should check the build for Annie.
Passive: Pyromania
After casting 4 spells, Annie's next offensive spell will stun the target.
Annie begins the game and respawns with Pyromania available.
Disintegrate
Annie hurls a Mana infused fireball, dealing damage and refunding the Mana cost if it destroys the target.
Annie hurls a fireball, dealing totaldamage magic damage. If the target dies, Annie refunds the Mana cost and reduces the Cooldown by 50%.
Incinerate
Annie casts a blazing cone of fire, dealing damage to all enemies in the area.
Annie projects a wave of fire, dealing totaldamage magic damage.
Molten Shield
Grants Annie or an ally a shield, a burst of Move Speed, and damages enemies who strike her with attacks or spells.
Annie grants an ally champion shieldblocktotal Shield for shieldduration seconds and movespeedcalc Decaying Move Speed for movementspeedduration seconds. While the shield holds, enemies who hit the shielded ally with an Attack or Ability receive damagereturn magic damage once per shield.
Tibbers always gains the effects of Molten Shield when summoned.
Summon: Tibbers
Annie wills her bear Tibbers to life, dealing damage to units in the area. Tibbers can attack and also burns enemies that stand near him.
Annie summons her bear Tibbers, dealing initialburstdamage magic damage. For the next tibberslifetime seconds, Tibbers burns nearby enemies for tibbersauradamage magic damage per second.
Tibbers becomes enraged when summoned, if Annie stuns an enemy champion, and if Annie dies. When enraged, Tibbers gains 275% Attack Speed and 100% Move Speed decaying over 3 seconds.
Recast: Manually issue orders to Tibbers.
FAQ on Annie
What do you max first on Annie?
Most Annie pros max out 
Incinerate first.