|Health Points:||476 (+75/level)|
|Mana Points:||307.2 (+40/level)|
|Attack Speed:||0.625 (+1.4%/level)|
Techmaturgical Repair Bots Video×
Heimerdinger gives nearby allied H-28G Turrets and Champions increased Health Regeneration.
H-28G Evolution Turret Video×
Heimerdinger lays down a rapid-fire cannon turret equipped with a secondary pass-through beam attack (turrets deal half damage to towers).
Hextech Micro-Rockets Video×
Heimerdinger fires long-range rockets that converge on his cursor.
CH-2 Electron Storm Grenade Video×
Heimerdinger lobs a grenade at a location, dealing damage to enemy units, as well as stunning anyone directly hit and slowing surrounding units.
Heimerdinger invents an upgrade, causing his next spell to have increased effects.