After a month we are presented with 7.07c patch in DOTA 2, finally this time Valve officially released a new patch. This 7.07d minor patch seems to be highly popular by DOTA 2 players who feel that some DotA 2 heroes are overpowered like Morphling or Medusa. Both obviously get nerf this time.
Then how is it? You can read it below:
General
Items
Aeon Disk: Recipe cost reduced from 1600 to 1350
Butterfly: Bonus damage reduced from 30 to 25

Helm of the Dominator: Attack Speed reduced from 10 to 5 Helm of the Dominator: Attack Speed Aura increased from 15 to 20
Hurricane Pike:Cooldown increased from 15 to 18
Linken's Sphere: Recipe cost increased from 1000 to 1200

Manta Style: Attack speed reduced from 15 to 10 Manta Style: Movement Speed reduced from 10% to 8%

Mask of Madness:
Movement speed bonus reduced from 17% to 12% Mask of Madness: Armor reduction increased from 7 to 8
Meteor Hammer: Channeling time reduced from 3 to 2.5

Necronomicon: Mana Break increased from 20/30/40 to 30/40/50
Necronomicon: Mana Break damage from 60 to 50%

Nullifier: Cooldown reduced from 14 to 13
Nullifier: Manacost reduced from 100 to 75
Alchemist: Unstable Concoction damage increased from 150/220/290/360 to 160/240/320/400

Bane: Enfeeble duration reduced from 20 to 14/16/18/20 Bane: Brain Sap damage rescaled from 90/160/230/300 to 75/150/225/300
Brewmaster: Drunken Haze cooldown increased from 8/7/6/5 to 11/9/7/5
Broodmother: Spiders vision reduced from 1100/800 to 700/700

Chen: Base damage increased by 5 Chen: Movement speed increased from 300 to 310

Dazzle: Level 10 Talent from +175 Health to +200 Dazzle: Level 10 Talent from +60 Damage to +75

Earth Spirit: Boulder Smash stun duration from 0.75/1.25/1.75/2.25 to 0.5/1.0/1.5/2.0

Enigma: Base strength increased from 17 to 19
Heroes
We can see that the new items get a pretty good buff. It seems that Valve also wants new items that are somewhat rarely purchased for semkain popular. Meteor Hammer for example.
Image Source: dota2