Abilities of Elise
Spell skill priority is an important winning factor for Elise. Understanding the abilities of Elise in League of Legends is another. Below you can find all the relevant information on Elise abilities. In order for item builds you should check the build for Elise.
Passive: Spider Queen
Human Form: When Elise's abilities hit an enemy, she gains a dormant Spiderling.
Spider Form: Basic attacks deal bonus magic damage and restore health to Elise.
Neurotoxin / Venomous Bite
Human Form: Deals damage based upon how high the target's Health is.Spider Form: Lunges at an enemy and deals damage based upon how low their Health is.
Human Form: Elise injects neurotoxin, dealing e1 plus humanpercenthealth current Health magic damage.
Volatile Spiderling / Skittering Frenzy
Human Form: Releases a venom-gorged Spiderling that explodes when it nears a target.Spider Form: Elise and her Spiderlings gain Attack Speed.
Human Form: Elise summons an explosive spider that moves to a location and explodes when it nears an enemy or after 3 seconds. The spider deals spell.elisehumanw:totalspiderdamage magic damage.
Cocoon / Rappel
Human Form: Stuns the first enemy unit hit and reveals them if they are not stealthed.Spider Form: Elise and her Spiderlings ascend into the air and then descend upon target enemy. After descending on an enemy target, Elise's bonus damage and healing from Spider Queen is increased.
Human Form: Elise fires a cocoon, Stunning and revealing the first enemy hit for e5 seconds.
Spider Form
Transforms into a menacing spider, reducing her attack range in exchange for Move Speed, new abilities, and a Spiderling swarm that will attack her foes.
Human Form: Elise transforms into a menacing spider, becoming melee ranged, and gaining e3 Move Speed and access to Spider Form Abilities. She also summons all dormant Spiderlings.
FAQ on Elise
What do you max first on Elise?
Most Elise pros max out 
Neurotoxin / Venomous Bite first.