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 Triumph and Coup de Grace in the secondary tree. For rune shards, you want Adaptive Force in offense, Adaptive Force in flex and Health 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 Umbral Glaive. For your last 3 items, you should build Manamune, Serylda's Grudge and finish with Edge of Night. For the skill order, you want to stick with Q - W - E. Right now, this build has 52.9% winrate over 119 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 Electrocute as your keystone, Sudden Impact, Grisly Mementos and Relentless Hunter in the primary tree, and Bone Plating with Overgrowth in the secondary tree. The shards used in this build are Adaptive Force in offense, Adaptive Force in flex and Health 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 Umbral Glaive as your third item. The rest of the items in order are Youmuu's Ghostblade, Edge of Night and Serylda's Grudge. The skill order for this build is Q - W - E. In the current patch, this build has a 45.9% win rate over 98 matches.

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 Relentless Hunter in the primary tree, and Legend: Alacrity with Coup de Grace in the secondary tree, as well as Adaptive Force, Adaptive Force, and Health as your rune shards. The items that this build incorporates are Celestial Opposition as your first item, then Boots of Swiftness as a second item and Umbral Glaive as a third item. You want to finish the build with Youmuu's Ghostblade, Serylda's Grudge and Death's Dance. As far as ability max order goes, you want to keep it Q - W - E. This build is currently sitting at a 53.8% win rate across 91 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, Phase Rush, Manaflow Band, Absolute Focus and Gathering Storm as your primary rune tree, and Biscuit Delivery with Magical Footwear 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 Youmuu's Ghostblade 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 49.1% win rate over 57 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.