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 Magical Footwear, Biscuit Delivery and Cosmic Insight in the primary tree, as well as Manaflow Band and Transcendence 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 Eclipse. For your last 3 items, you should build Manamune, Serylda's Grudge and finish with Opportunity. For the skill order, you want to stick with Q - W - E. Right now, this build has 49.0% winrate over 404 matches played.

Optional

Your second option for Jayce Support build would be to take Flash and Ignite as your Summoner Spells. The runes that this build takes advantage of are Conqueror as your keystone, Presence of Mind, Legend: Alacrity and Last Stand in the primary tree, and Biscuit Delivery with Magical Footwear in the secondary tree. The shards used in this build are Adaptive Force in offense, Adaptive Force in flex and Health Scaling in defense. The items for the build are Bloodsong, which you should build first, followed by Ionian Boots of Lucidity as your second item and Eclipse as your third item. The rest of the items in order are Manamune, Serylda's Grudge and Edge of Night. The skill order for this build is Q - E - W. In the current patch, this build has a 45.1% win rate over 173 matches.

Alternative

If you're looking for alternatives, you can use Flash and Ignite as your Summoner Spells, with runes being Phase Rush as your keystone, Manaflow Band, Absolute Focus and Gathering Storm in the primary tree, and Biscuit Delivery with Magical Footwear in the secondary tree, as well as Adaptive Force, Adaptive Force, and Health Scaling 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 Eclipse as a third item. You want to finish the build with Manamune, Serylda's Grudge and Opportunity. As far as ability max order goes, you want to keep it Q - W - E. This build is currently sitting at a 50.9% win rate across 161 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, Eyeball Collection and Treasure Hunter as your primary rune tree, and Manaflow Band with Transcendence as your secondary tree. Use Adaptive Force, Adaptive Force and Health Scaling as your shards. For items in this build, you want to complete Bloodsong as your first item, then finish Ionian Boots of Lucidity as your second item, and Eclipse as third item. The last 3 options are Manamune, Serylda's Grudge and Edge of Night. The ability order for this build is Q - W - E. As of the current patch, this build has a 38.1% win rate over 63 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.