Kael

Hero INVOKER Hero Animated
Advanced statistics
Affiliation: Scourge
Attack Animation: 0.4 / 0.7
Damage: 35 - 41
Casting Animation: 0 / 0
Armor: 1.8
Base Attack Time: 1.7
Movespeed: 280
Projectile Speed: 900
Attack Range: 600
Sight Range: 1800 / 800
Quas
 Gives HP regen. Passively increases Strength.
Notes • Kael can have only 3 of any instances.• Passively grants 2 Strength per level of this skill.
Wex
 Gives attack speed and movement speed. Passively increases Agility.
Notes • Kael can have only 3 of any instances.• Passively grants 2 Agility per level of this skill.
Exort
 Gives damage. Passively increases Intelligence.
Notes • Kael can have only 3 of any instances.• Passively grants 2 Intelligence per level of this skill.

Invoke
 Combines the properties of the elements currently being manipulated, creating a new spell at the Invoker's disposal.
Notes • The -invokelist command will give you list of spells that may be invoked.• The arrangement of instances does not matter.• Can be improved by Aghanim's Scepter (* shows the improved values).
Hero Introduction
The Invoker is the most well-rounded spellcasting hero, due to his massive array of spells. Using his three elemental reagents and his Invoke skill, the Invoker can utilize a total of 10 different spells. Due to his complexity and fragility, the Invoker is a bad choice for newer players. With some experience, however, he becomes a force to be reckoned with. The Invoker is capable of massive area of effect damage, powerful disabling spells, very strong summons, and potent enchantments. While other spellcasters tend to be focused in one area, the Invoker has the ability to change his role at will. His spells tend to start out weaker than comparable abilities, but since his reagents have 7 levels each his potential spell power is very high. Although mastering his spells takes perhaps the most practice of any hero, he is definitely worth the time.
Background story
Quas. Wex. Exort. The essence of a storm. The heart of a blizzard. The soul of a phoenix. After his people were broken and scattered to the corners of the earth, Kael was left with only the relics of his once great world. Thirsting for vengeance, he sold his own soul to Ner'Zhul, and in exchange acquired near limitless power. Taking on the mantle of the Blood Mages of old, the Invoker strode into war with nothing but the elements at his command. He can fuse the elements into deadly incantations, tearing apart the very heavens in his fury. His genius knows no bounds, and the Sentinel shall come to know the rage of the Invoker.