Abaddon3 changes
- Base Intelligence increased by 1
- Damage at level 1 unchanged at 49-59
Talents
- Level 10 Talent Curse of Avernus DPS increased from +25 to +30
Every change in Dota 2 patch 7.41c, straight from Valve's official notes: 82 heroes, 12 items and 3 neutral items changed. Hero and item names link to their current stats.












Abaddon3 changesTalents
Alchemist3 changes
Greevil's Greed

Acid Spray

Chemical Rage
Ancient Apparition3 changes
Ice Blast
Talents
Anti-Mage1 change
Persecutor
Arc Warden2 changes
Bane1 change
Brain Sap
Batrider4 changes
Sticky Napalm

Firefly

Flaming Lasso
Beastmaster6 changes
Wild Axes

Summon Razorback

Drums of Slom
Bounty Hunter3 changes
Shuriken Toss

Shadow Walk

Track
Brewmaster1 change
Primal Split
Bristleback3 changes
Warpath

Hairball
Talents
Broodmother2 changes
Insatiable Hunger

Spinner's Snare
Centaur Warrunner4 changesTalents
Chaos Knight1 change
Chaos Strike
Dark Seer2 changes
Dark Willow1 change
Terrorize
Dawnbreaker3 changes
Solar Guardian
Doom1 change
Scorched Earth
Drow Ranger2 changes
Frost Arrows

Gust
Earth Spirit2 changes
Elder Titan2 changes
Echo Stomp
Ember Spirit1 change
Faceless Void2 changesTalents
Gyrocopter1 change
Afterburner
Talents
Hoodwink4 changes
Sharpshooter
Huskar1 change
Invoker1 change
Io2 changes
Tether

Spirits
Jakiro2 changes
Macropyre
Juggernaut1 change
Blade Fury
Keeper of the Light1 change
Kunkka1 change
Admiral's Rum
Largo2 changesTalents
Lich1 change
Sinister Gaze
Lina2 changes
Light Strike Array

Laguna Blade
Lone Druid5 changes
Summon Spirit Bear

Spirit Link

Savage Roar
Talents
Lycan3 changes
Feral Impulse
Talents
Magnus2 changes
Shockwave
Talents
Marci2 changes
Bodyguard
Talents
Mars2 changes
Dauntless

Spear of Mars
Mirana3 changes
Sacred Arrow
Talents
Monkey King3 changes
Primal Spring
Morphling1 change
Waveform
Muerta2 changes
Supernatural
Nature's Prophet4 changes
Nature's Call
Talents
Ogre Magi1 change
Omniknight2 changes
Repel

Hammer of Purity
Outworld Devourer3 changes
Objurgation

Sanity's Eclipse
Talents
Pangolier4 changes
Swashbuckle

Roll Up
Talents
Phantom Assassin3 changesTalents
Phantom Lancer1 change
Phantom Rush
Phoenix3 changes
Dying Light

Sun Ray

Supernova
Primal Beast1 change
Trample
Puck2 changesTalents
Queen of Pain3 changes
Shadow Strike
Razor2 changesTalents
Rubick4 changesTalents
Sand King3 changes
Stinger

Epicenter
Shadow Fiend2 changes
Shadowraze

Presence of the Dark Lord
Skywrath Mage1 change
Mystic Flare
Slardar1 change
Slithereen Crush
Snapfire2 changes
Spectre3 changes
Dispersion
Storm Spirit2 changes
Galvanized
Talents
Sven1 change
Storm Hammer
Techies5 changes
M.A.D.

Reactive Tazer
Templar Assassin1 change
Tidehunter1 change
Timbersaw4 changes
Reactive Armor
Tinker1 change
Deploy Turrets
Tiny4 changes
Grow
Talents
Treant Protector2 changes
Eyes In The Forest
Talents
Troll Warlord2 changes
Whirling Axes (Ranged)

Whirling Axes (Melee)
Tusk1 change
Drinking Buddies
Vengeful Spirit1 change
Vengeance Aura
Venomancer4 changes
Poison Sting

Snakebite
Talents
Viper1 change
Nosedive
Weaver1 change
The Swarm
Windranger2 changesTalents
Winter Wyvern2 changes
Splinter Blast
Talents
Witch Doctor1 change
Voodoo Restoration
Source: official Dota 2 patch notes (dota2.com).