Lines are quoted from the official notes; buff/nerf tags are auto-classified from the numbers and can be wrong. Covers the 14 most recent Dota 2 patches PatchMeter has fetched.
▼nerfDamage gain per level decreased from 3.6 to 3.4
▲buffAttack Range increased from 400 to 425
⇄adjustIchor of NyctashaAbility reworked
⇄adjustIchor of NyctashaEvery time Bane kills an enemy hero or they die under the effect of any debuff applied by Bane, they receive a Terror for the rest of the game. Each Terror stack decreases the enemy's status resistance to all Bane's debuffs by 5%. Max Terror stacks per hero: 5