Patch 7.31: who got buffed and nerfed
Dota 2 patch 7.31: 122 heroes changed — Techies, Omniknight, Axe, Earth Spirit, Meepo, Tusk, Batrider, Dawnbreaker. A summary for every hero and all of Valve's notes.
Changed heroes
- Techies — 30 records
- Omniknight — 24 records
- Axe — 18 records
- Earth Spirit — 16 records
- Meepo — 13 records
- Tusk — 12 records
- Batrider — 11 records
- Dawnbreaker — 11 records
- Puck — 11 records
- Snapfire — 11 records
- Tiny — 11 records
- Invoker — 10 records
- Io — 10 records
- Dark Willow — 9 records
- Dazzle — 9 records
- Terrorblade — 9 records
- Brewmaster — 8 records
- Broodmother — 8 records
- Centaur Warrunner — 8 records
- Nyx Assassin — 8 records
- Phoenix — 8 records
- Riki — 8 records
- Windranger — 8 records
- Ancient Apparition — 7 records
- Ember Spirit — 7 records
- Jakiro — 7 records
- Lina — 7 records
- Lone Druid — 7 records
- Medusa — 7 records
- Nature's Prophet — 7 records
- Night Stalker — 7 records
- Slark — 7 records
- Tinker — 7 records
- Bristleback — 6 records
- Clinkz — 6 records
- Dark Seer — 6 records
- Enigma — 6 records
- Lich — 6 records
- Mirana — 6 records
- Pudge — 6 records
- Sand King — 6 records
- Storm Spirit — 6 records
- Venomancer — 6 records
- Visage — 6 records
- Zeus — 6 records
- Abaddon — 5 records
- Arc Warden — 5 records
- Hoodwink — 5 records
- Juggernaut — 5 records
- Keeper of the Light — 5 records
- Legion Commander — 5 records
- Lycan — 5 records
- Marci — 5 records
- Naga Siren — 5 records
- Ogre Magi — 5 records
- Pangolier — 5 records
- Pugna — 5 records
- Rubick — 5 records
- Spectre — 5 records
- Spirit Breaker — 5 records
- Sven — 5 records
- Timbersaw — 5 records
- Underlord — 5 records
- Undying — 5 records
- Bane — 4 records
- Chen — 4 records
- Crystal Maiden — 4 records
- Disruptor — 4 records
- Doom — 4 records
- Dragon Knight — 4 records
- Elder Titan — 4 records
- Enchantress — 4 records
- Grimstroke — 4 records
- Luna — 4 records
- Mars — 4 records
- Oracle — 4 records
- Silencer — 4 records
- Skywrath Mage — 4 records
- Templar Assassin — 4 records
- Treant Protector — 4 records
- Wraith King — 4 records
- Anti-Mage — 3 records
- Bloodseeker — 3 records
- Bounty Hunter — 3 records
- Drow Ranger — 3 records
- Gyrocopter — 3 records
- Kunkka — 3 records
- Lifestealer — 3 records
- Lion — 3 records
- Phantom Assassin — 3 records
- Phantom Lancer — 3 records
- Queen of Pain — 3 records
- Razor — 3 records
- Shadow Fiend — 3 records
- Shadow Shaman — 3 records
- Slardar — 3 records
- Sniper — 3 records
- Troll Warlord — 3 records
- Viper — 3 records
- Warlock — 3 records
- Weaver — 3 records
- Witch Doctor — 3 records
- Alchemist — 2 records
- Beastmaster — 2 records
- Huskar — 2 records
- Leshrac — 2 records
- Magnus — 2 records
- Monkey King — 2 records
- Necrophos — 2 records
- Outworld Destroyer — 2 records
- Shadow Demon — 2 records
- Tidehunter — 2 records
- Ursa — 2 records
- Void Spirit — 2 records
- Chaos Knight — 1 record
- Clockwerk — 1 record
- Death Prophet — 1 record
- Earthshaker — 1 record
- Faceless Void — 1 record
- Morphling — 1 record
- Vengeful Spirit — 1 record
- Winter Wyvern — 1 record