Malphite Runes explained
There's one set of runes for Malphite on patch 14.22 that is the clear favorite for LoL players and pros alike. The best Malphite rune paths on the position 
Top are 
Sorcery as the primary path and 
Resolve as the secondary path with a pick rate of 46%. Besides picking runes on Malphite you should learn how to play Malphite and if you are interested in pro matches take a look on how a pro builds Malphite. If you want to discuss 
Malphite then you should visit the champion subreddit.
Malphite runes from primary path
Sorcery empoweres abilities of Malphite and increases the available champion resources. Most of high elo players – and our LoL pros in the the major regions – have agreed that 
Arcane Comet is the best keystone rune to run on Malphite. This keystone rune adds more damage to your abilities and increases your power in the laning phase. Other primary runes on Malphite are 
Manaflow Band, 
Transcendence and 
Scorch.
This is usually followed up by taking Manaflow Band for additional mana and mana regenaration. Transcendence for some more Ability Haste. Scorch increases your control in the early game.
Malphite runes from secondary path
When it comes to your secondary path, most Malphite players prefer to go with Resolve. Resolve empowers the survivability of Malphite and increases the tankiness. On the Resolve path, the best runes for Malphite are 
Overgrowth and 
Second Wind.
Overgrowth increases your maximum amount of health. Second Wind powers up your sustainablity in lane by healing after taking damage from an enemy champion.
FAQ for Malphite Runes
Which is the best keystone rune on Malphite?
The best keystone rune on Malphite is Arcane Comet. This Malphite runes setup is then referred as Malphite Arcane Comet.
What runes does Malphite use?
Runes from the paths Sorcery and Resolve are the most used runes on Malphite. For the exact pick rates of Malphite runes used, you have to study the rune distribution presented.