Warcraft III: Reign of Chaos/Undead units

Heroes

 * Death Knight: A mobile hero. Can attack land units.
 * Death Coil: Heals a target undead friendly unit or damages a living enemy unit.
 * Death Pact: Sacrifices a friendly unit and transfers sacrificed unit's hit points to Death Knight.
 * Unholy Aura: (Passive) All nearby friendly units have increased movement speed and have an increased life regeneration rate.
 * Animate Dead: (Ultimate) Revives up to 6 units (Friendly or Enemy). When there are more than 6 corpses, it will resurrect the 6 strongest. Resurrected unit are invulnerable and cannot be despelled. Resurrected units disappear after an allotted time.


 * Lich: Intelligence-based hero. Attacks land and air units (Ranged)
 * Frost Nova: Strikes a unit with a frost attack (has spread damage). Afflicted unit(s) also will also have decreased movement speed and decreased attack speed for a short period of time.
 * Frost Armor: Creates a shield of frost around a target friendly unit. When a melee attacker attacks the unit with Frost Armor, the unit will have slowed attack speed and slowed movement speed.
 * Dark Ritual: Sacrifices a friendly unit and transfers sacrificed unit's hit points into mana for Lich.
 * Death And Decay: (Ultimate) Corrupts the ground of a selected area and deals steady damage to buildings and units. Channelling ability.


 * Dread Lord: Strength-based hero. Attacks land units (Melee)
 * Sleep: Selected unit falls asleep and is unable to move or attack.
 * Carrior Swarm: Sends damaging wave down a linear path. Higher levels increase damage dealt by wave.
 * Vampiric Aura: (Passive) All friendly melee atacking units gain health when attacking enemy units.
 * Inferno: (Ultimate) Calls down a meteor which damages and stuns a selected area. After, a Inferno unit appears from the meteor. Inferno units have high health, attack, defense, and are immune to magic.