
the Revered Inventor
Champion analysis written by TEAMGAP editors.
Heimerdinger's 3 Q turrets provide top-tier lane control, punishing enemy all-ins with overwhelming turret and skill damage. His R enhances any ability for flexible situational responses, enabling creative counter-plays. His very low mobility makes ganks extremely punishing, and leaving turret zone severely reduces combat power.
The eccentric Professor Cecil B. Heimerdinger is one of the most innovative and esteemed inventors the world has ever known. As the longest serving member of the Council of Piltover, he saw the best and the worst of the city's unending desire for progress. Nonetheless, this brilliant scientist and teacher will always remain dedicated to using his unconventional devices to improve the lives of others.

Gain Move Speed while near allied towers and turrets deployed by Heimerdinger.

Heimerdinger lays down a rapid-fire cannon turret equipped with a secondary pass-through beam attack (turrets deal half damage to towers).

Heimerdinger fires long-range rockets that converge on his cursor.

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.