Most Popular
If you want to use the most popular Hwei Mid build, you should take Flash and Teleport as your Summoner Spells. For runes, you should pick Arcane Comet as your keystone, followed by Manaflow Band, Transcendence and Scorch in the primary tree, as well as Biscuit Delivery and Cosmic Insight 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 Blackfire Torch as your first item, followed by Sorcerer's Shoes and Liandry's Torment. For your last 3 items, you should build Cryptbloom, Rabadon's Deathcap and finish with Zhonya's Hourglass. For the skill order, you want to stick with Q - E - W. Right now, this build has 51.6% winrate over 27 985 matches played.
Optional
Your second option for Hwei Mid build would be to take Flash and Teleport as your Summoner Spells. The runes that this build takes advantage of are First Strike as your keystone, Magical Footwear, Biscuit Delivery and Cosmic Insight in the primary tree, and Gathering Storm with Manaflow Band 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 Blackfire Torch, which you should build first, followed by Sorcerer's Shoes as your second item and Liandry's Torment as your third item. The rest of the items in order are Cryptbloom, Rabadon's Deathcap and Zhonya's Hourglass. The skill order for this build is Q - E - W. In the current patch, this build has a 52.4% win rate over 15 866 matches.
Alternative
If you're looking for alternatives, you can use Flash and Teleport as your Summoner Spells, with runes being Summon Aery as your keystone, Manaflow Band, Transcendence and Scorch in the primary tree, and Biscuit Delivery with Cash Back in the secondary tree, as well as Attack Speed, Adaptive Force, and Health Scaling as your rune shards. The items that this build incorporates are Blackfire Torch as your first item, then Sorcerer's Shoes as a second item and Liandry's Torment as a third item. You want to finish the build with Cryptbloom, Rabadon's Deathcap and Zhonya's Hourglass. As far as ability max order goes, you want to keep it Q - E - W. This build is currently sitting at a 52.9% win rate across 6 800 matches played.
Off-Meta
If you want to try an Off-Meta Hwei Mid build in the current patch, try Flash and Teleport as your Summoner Spells, Arcane Comet, Manaflow Band, Transcendence and Scorch as your primary rune tree, and Biscuit Delivery with Cosmic Insight as your secondary tree. Use Adaptive Force, Adaptive Force and Health Scaling as your shards. For items in this build, you want to complete Archangel's Staff as your first item, then finish Sorcerer's Shoes as your second item, and Liandry's Torment as third item. The last 3 options are Cryptbloom, Rabadon's Deathcap and Zhonya's Hourglass. The ability order for this build is Q - E - W. As of the current patch, this build has a 51.2% win rate over 5 324 matches played.
Situational Hwei 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 Hwei 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.
Furthermore, if you want a more detailed breakdown, you should also check out Hwei runes page.
