Alchemist3 changes
- Base Movement Speed reduced from 305 to 300

Acid Spray
- Radius decreased from 475/525/575/625 to 400/475/550/625
- Armor reduction reduced from 4/5/6/7 to 3/4/5/6
Every change in Dota 2 patch 7.33b, straight from Valve's official notes: 32 heroes, 5 items and 10 neutral items changed. Hero and item names link to their current stats.





Faded Broach

Eye of the Vizier







Alchemist3 changes
Acid Spray
Ancient Apparition1 change
Cold Feet
Batrider5 changes
Sticky Napalm

Firefly

Flaming Lasso
Beastmaster2 changes
Bristleback4 changes
Bristleback

Warpath
Broodmother6 changes
Insatiable Hunger

Spin Web

Spawn Spiderlings
Chen2 changes
Penitence
Clinkz5 changes
Death Pact
Clockwerk3 changes
Power Cogs
Talents
Dark Seer1 change
Surge
Dazzle2 changes
Shallow Grave
Enigma2 changes
Malefice
Talents
Legion Commander3 changes
Duel
Talents
Magnus3 changesTalents
Marci3 changes
Dispose
Talents
Medusa5 changes
Split Shot

Mystic Snake

Mana Shield
Meepo1 change
MegaMeepo
Muerta2 changes
Omniknight1 change
Oracle3 changes
Fate's Edict

Rain of Destiny
Talents
Pangolier3 changes
Swashbuckle

Rolling Thunder
Phantom Lancer4 changes
Spirit Lance

Doppelganger
Riki8 changes
Smoke Screen

Blink Strike

Cloak and Dagger
Talents
Silencer1 change
Arcane Curse
Snapfire2 changes
Firesnap Cookie
Spirit Breaker3 changes
Charge of Darkness

Nether Strike
Talents
Timbersaw2 changes
Underlord2 changes
Atrophy Aura

Fiend's Gate
Vengeful Spirit4 changes
Magic Missile
Talents
Venomancer2 changes
Noxious Plague
Visage2 changes
Soul Assumption
Talents
Void Spirit2 changes
Resonant Pulse
Ancient Granite Golem
Centaur Courser
Kobold Foreman
Ogre Frostmage
Source: official Dota 2 patch notes (dota2.com).