Alexstrasza by Mortacris

Alexstrasza lays a Dragon Egg that spawns a Whelp every 15 seconds. Whelps travel down the nearest lane to heal the closest friendly target, preferring heroes. Whelps last for 20 seconds and Dragon Eggs last for 60 seconds. 3 charges, 15 cooldown. Maximum of 3 eggs on the battlefield. 

Whelps will attempt to heal for 12+(4 per level) every second to the closest friendly target. Healing done to structures increased by 20%. 

Shoots a fireball in a targeted direction. Upon impacting an enemy it explodes dealing 41 + (11 per level) in a small area. 2 Charges, 10 second cooldown.

Summon a ring of flowers in an area healing heroes who stand in it for 39+(9 per level) per second. Lasts for 4 seconds. 12 second cooldown.

Alezstrasza flaps her wings knocking back enemies. Enemies who are knocked into obstacles are stunned for 1 second. 15 second cooldown.

Alextrasza summons 3 Whelps at her location and calling all active Whelps on the battlefield to teleport to her location. 

60 second cooldown.

Alexstrasza breathes a wall of fire that travels in a cone dealing 185+(20 per level) to enemies. 85 second cooldown.