Patch 7.22c: who got buffed and nerfed
Dota 2 patch 7.22c: 46 heroes changed — Chen, Io, Puck, Clinkz, Lich, Tinker, Undying, Dragon Knight. A summary for every hero and all of Valve's notes.
Changed heroes
- Chen — 8 records
- Io — 7 records
- Puck — 5 records
- Clinkz — 4 records
- Lich — 4 records
- Tinker — 4 records
- Undying — 4 records
- Dragon Knight — 3 records
- Dark Seer — 2 records
- Dark Willow — 2 records
- Dazzle — 2 records
- Enchantress — 2 records
- Faceless Void — 2 records
- Mirana — 2 records
- Morphling — 2 records
- Necrophos — 2 records
- Nyx Assassin — 2 records
- Phantom Lancer — 2 records
- Phoenix — 2 records
- Sand King — 2 records
- Skywrath Mage — 2 records
- Sven — 2 records
- Timbersaw — 2 records
- Treant Protector — 2 records
- Warlock — 2 records
- Axe — 1 record
- Batrider — 1 record
- Bloodseeker — 1 record
- Bristleback — 1 record
- Chaos Knight — 1 record
- Clockwerk — 1 record
- Elder Titan — 1 record
- Enigma — 1 record
- Huskar — 1 record
- Invoker — 1 record
- Keeper of the Light — 1 record
- Luna — 1 record
- Medusa — 1 record
- Shadow Shaman — 1 record
- Slardar — 1 record
- Terrorblade — 1 record
- Troll Warlord — 1 record
- Tusk — 1 record
- Underlord — 1 record
- Vengeful Spirit — 1 record
- Weaver — 1 record