Jayce·Support Build

Most Popular

If you want to use the most popular Jayce Support build, you should take Flash and Ignite as your Summoner Spells. For runes, you should pick First Strike as your keystone, followed by Cash Back, Triple Tonic and Cosmic Insight in the primary tree, as well as Legend: Haste and Cut Down in the secondary tree. For rune shards, you want Adaptive Force in offense, Adaptive Force in flex and Health Scaling in defense, though it depends on the matchup. Finally, for your items, you should build Bloodsong as your first item, followed by Ionian Boots of Lucidity and Voltaic Cyclosword. For your last 3 items, you should build Youmuu's Ghostblade, Serylda's Grudge and finish with Serpent's Fang. For the skill order, you want to stick with Q - W - E. Right now, this build has 45.5% winrate over 121 matches played.

Alternative

If you're looking for alternatives, you can use Flash and Ignite as your Summoner Spells, with runes being Electrocute as your keystone, Sudden Impact, Grisly Mementos and Treasure Hunter in the primary tree, and Jack Of All Trades with Magical Footwear in the secondary tree, as well as Adaptive Force, Adaptive Force, and Health as your rune shards. The items that this build incorporates are Bloodsong as your first item, then Ionian Boots of Lucidity as a second item and Youmuu's Ghostblade as a third item. You want to finish the build with Voltaic Cyclosword, Serpent's Fang and Serylda's Grudge. As far as ability max order goes, you want to keep it Q - W - E. This build is currently sitting at a 47.7% win rate across 86 matches played.

Off-Meta

If you want to try an Off-Meta Jayce Support build in the current patch, try Flash and Ignite as your Summoner Spells, Electrocute, Sudden Impact, Grisly Mementos and Treasure Hunter as your primary rune tree, and Jack Of All Trades with Magical Footwear as your secondary tree. Use Adaptive Force, Adaptive Force and Health as your shards. For items in this build, you want to complete Celestial Opposition as your first item, then finish Ionian Boots of Lucidity as your second item, and Youmuu's Ghostblade as third item. The last 3 options are Voltaic Cyclosword, Mortal Reminder and Edge of Night. The ability order for this build is Q - E - W. As of the current patch, this build has a 50.0% win rate over 60 matches played.

Situational Jayce Runes and Items

Depending on the context of your game, your matchup, and enemy champions, you might want to consider building some situational items or take specific runes. Carefully examine your team, enemy team, game state , and your matchup to plan your Jayce build accordingly! For example, when it comes to rune shards, you might want to take either Armor or Magic Resist, depending on which champion you are about to lane against.