Base Damage increased by 10
Damage at level 1 increased from 39–45 to 49–55
Base Attack Speed increased from 100 to 120
Base Movement Speed increased from 315 to 320
Ghoul Frenzy: Reworked into Innate ability. Passive
Ghoul Frenzy: Provides Lifestealer with 5 bonus Attack Speed per level
Rage: Now also provides 9/12/15/18% bonus movement speed while active
Open Wounds: Mana Cost decreased from 100 to 90
Open Wounds: Max Slow increased from 35/40/45/50% to 50%
Feast: Now is a basic ability
Feast: Heal From Target's Max Health rescaled from 2/2.25/2.5/2.75% to 1.45/2.05/2.65/3.25%
Feast: Max Health Damage rescaled from 2/2.25/2.5/2.75% to 1.45/2.05/2.65/3.25%
Feast: Max Health per Hero Kill increased from 10 to 10/15/20/25
Feast: No longer increases deny health threshold to 75%
Infest: Now can be used on Ancient creeps by default
Infest: Aghanim's Shard upgrade reworked
Infest: When consuming a creep, enemies also take damage over time equal to 30% of the creep's remaining health. Damage duration: 3s. Has no effect when bursting out of enemy heroes
Talents: Level 10 Talent +3% Ghoul Frenzy Movement Speed replaced with +20 Movement Speed
Talents: Level 15 Talent +15% Open Wounds Slow replaced with 50 Attack Speed on Open Wounds Target
Talents: Level 15 Talent +50 Ghoul Frenzy Attack Speed replaced with +175 Infest Damage
Talents: Level 20 Talent Infest Target Movespeed/Health decreased from +15% to +12%