Katarina·Support Build

Most Popular

If you want to use the most popular Katarina Support build, you should take Flash and Ignite as your Summoner Spells. For runes, you should pick Electrocute as your keystone, followed by Sudden Impact, Grisly Mementos and Relentless Hunter in the primary tree, as well as Coup de Grace and Triumph 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 Sorcerer's Shoes and Hextech Gunblade. For your last 3 items, you should build Shadowflame, Zhonya's Hourglass and finish with Rabadon's Deathcap. For the skill order, you want to stick with Q - E - W. Right now, this build has 45.7% winrate over 164 matches played.

Optional

Your second option for Katarina 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 Coup de Grace with Triumph 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 Zaz'Zak's Realmspike, which you should build first, followed by Sorcerer's Shoes as your second item and Hextech Gunblade as your third item. The rest of the items in order are Shadowflame, Zhonya's Hourglass and Rabadon's Deathcap. The skill order for this build is Q - E - W. In the current patch, this build has a 43.4% win rate over 145 matches.

Alternative

If you're looking for alternatives, you can use Flash and Ignite as your Summoner Spells, with runes being Dark Harvest as your keystone, Sudden Impact, Grisly Mementos and Treasure Hunter in the primary tree, and Coup de Grace with Triumph 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 Sorcerer's Shoes as a second item and Hextech Gunblade as a third item. You want to finish the build with Shadowflame, Rabadon's Deathcap and Void Staff. As far as ability max order goes, you want to keep it Q - E - W. This build is currently sitting at a 47.9% win rate across 71 matches played.

Off-Meta

If you want to try an Off-Meta Katarina Support build in the current patch, try Flash and Ignite as your Summoner Spells, Conqueror, Triumph, Legend: Alacrity and Coup de Grace as your primary rune tree, and Relentless Hunter with Sudden Impact 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 Plated Steelcaps as your second item, and Kraken Slayer as third item. The last 3 options are Blade of The Ruined King, Terminus and Titanic Hydra. The ability order for this build is Q - E - W. As of the current patch, this build has a 42.9% win rate over 56 matches played.

Situational Katarina 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 Katarina 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.