League Assistant Guide 
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Heimerdinger the Revered Inventor
MageSupport
HEIMERDINGER STATS
Attack
- Attack Damage56 ( + 2.7 )
- Attack Speed0.658 ( +0%)
- Attack Range550
- Critical Hit Chance0 ( + 0 )
Defense
- HP558 ( + 101 )
- HP Regeneration7 ( + 0.55 )
- Armor19 ( + 4.2 )
- Magic Resistance30 ( + 1.3 )
Other
- Mana385 ( + 20 )
- Mana Regenration8 ( + 0.8 )
- Move Speed340
HEIMERDINGER SPELLS
-
![Hextech Affinity]( "Heimerdinger Hextech Affinity")
Hextech Affinity
Gain Move Speed while near allied towers and turrets deployed by Heimerdinger.
-
![H-28 G Evolution Turret]( "Heimerdinger H-28 G Evolution Turret")
H-28 G Evolution Turret
- Cost: 20
- Range: 350
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]( "Heimerdinger Hextech Micro-Rockets")
Hextech Micro-Rockets
- Cost: 50/60/70/80/90
- Range: 1325
Heimerdinger fires long-range rockets that converge on his cursor.
-
![CH-2 Electron Storm Grenade]( "Heimerdinger CH-2 Electron Storm Grenade")
CH-2 Electron Storm Grenade
- Cost: 85
- Range: 970
Heimerdinger lobs a grenade at a location, dealing damage to enemy units, as well as stunning anyone directly hit and slowing surrounding units.
-
![UPGRADE!!!]( "Heimerdinger UPGRADE!!!")
UPGRADE!!!
- Cost: 100
- Range: 1
Heimerdinger invents an upgrade, causing his next spell to have increased effects.
HEIMERDINGER COUNTER/TIPS
Heimerdinger Ally Tips
- Turret placement can be a deciding factor in a battle. Against most enemies turrets are best when they can support each other, but if the enemy has a lot of area of effect damage your turrets can be destroyed quickly. Placing turrets in brush can lead to a surprise attack in your favor.
- The success of Electron Storm Grenade is very important to Heimerdinger's survival. The slow and stun both are capable of keeping enemies in place long enough to punish them, but it is also the first line of defense against a surprise attack.
- Spreading out Hextech Micro-Rockets leads to more reliable damage and more efficiency against multiple targets, but focusing it creates the biggest impact.
- Strong against:
Heimerdinger Enemy Tips
- It's better to destroy all of Heimerdinger's turrets at once with the help of creeps than to fight them one at a time.
- Be wary of Heimerdinger's Upgrade!!!, as he can use it to find an answer to most trouble he gets into. Once his ultimate is down, go in for the kill!
How to counter Heimerdinger:
HEIMERDINGER Build
HEIMERDINGER SUMMONER SPELLS
HEIMERDINGER REFORGED RUNES
Sorcery
Domination
HEIMERDINGER ABILITY ORDER
 | 1 | 4 | 5 | 7 | 9 | |||||||||||||
 | 2 | 8 | 10 | 12 | 13 | |||||||||||||
 | 3 | 14 | 15 | 17 | 18 | |||||||||||||
 | 6 | 11 | 16 |
HEIMERDINGER ITEMS
START
CORE
SITUATIONAL
DEFENSIVE
HEIMERDINGER SUMMONER SPELLS
HEIMERDINGER REFORGED RUNES
Sorcery
Domination
HEIMERDINGER ABILITY ORDER
| | 1 | 4 | 5 | 7 | 9 | |||||||||||||
| | 2 | 8 | 10 | 12 | 13 | |||||||||||||
| | 3 | 14 | 15 | 17 | 18 | |||||||||||||
| | 6 | 11 | 16 |
HEIMERDINGER ITEMS
START
CORE
SITUATIONAL
DEFENSIVE
HEIMERDINGER SUMMONER SPELLS
HEIMERDINGER REFORGED RUNES
Sorcery
Inspiration
HEIMERDINGER ABILITY ORDER
| | 1 | 4 | 5 | 7 | 9 | |||||||||||||
| | 2 | 8 | 10 | 12 | 13 | |||||||||||||
| | 3 | 14 | 15 | 17 | 18 | |||||||||||||
| | 6 | 11 | 16 |
HEIMERDINGER ITEMS
START
CORE
SITUATIONAL
HEIMERDINGER SKINS
HEIMERDINGER LORE
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.