Dota 2 Patch 7.41 notes: ability and talent changes
Patch 7.41 brings revisions across many heroes, focusing on cooldown adjustments, numeric tuning, and reshaped interactions for Aghanim’s Scepter and other upgrades.
Key ability balance updates
- Withering Mist: Health Restoration Reduction changed from 35% to 24.5% + 0.5% per level, and it now also modifies incoming healing.
- Mist Coil: Damage/Heal increased from 95/160/225/290 to 95/170/245/320.
- Borrowed Time: Cooldown decreased from 90/85/80s to 85/75/65s.
- Persecutor: No longer levels with Mana Void.
- Mana Break: Effectiveness when applied by illusions decreased from 50% to 25%.
- Blink: Cast Range rescaled to 875/950/1025/1100, cooldown decreased to 10.5/9/7.5/6s, and mana cost increased to 65/60/55/50.
- Counterspell: Magic Resistance decreased from 16/24/32/40% to 14/21/28/35%, and duration increased from 1.2s to 1.3s.
- Arc Warden: Runic Infusion: No longer grants the Regeneration Rune buff on rune activation; now provides Arc Warden with +1.5 all attributes permanently whenever Arc Warden or Tempest Double activates a Power Rune.
- Arc Warden: Magnetic Field: Pulls runes and can auto-activate ones inside the field (Rune Pull Force 100, Rune Pull Radius 800/1200/1600/2000).
- Ancient Apparition: Bone Chill added as a new innate ability: chilled enemies lose movespeed (2% per stack) and, on enemy heroes, also reduces Strength by 0.1 + 0.1 per 3 levels.
- Ancient Apparition: Chilling Touch: Mana Cost decreased from 45/50/55/60 to 35, while Aghanim’s Scepter no longer reduces mana cost.
- Enigma: Event Horizon added as a new innate ability: passive movement-speed penalty for units moving away from a 600 radius.
- Outworld Destroyer: Objurgation added as a new basic ability, granting a mana-based all-damage barrier and enabling additional Scepter interactions.
Talent changes and replacements
Patch 7.41 includes many talent swaps, often replacing an existing modifier with a different cooldown, damage, or interaction.
- Withering Mist talents (Level 10): replaced +10% Withering Mist Health Restoration Reduction with +25 Curse of Avernus DPS.
- Borrowed Time talents (Level 15): replaced +40 Curse of Avernus DPS with -10s Borrowed Time Cooldown.
- Alchemist talents (Level 10): Unstable Concoction Radius increased from +125 to +150.
- Alchemist talents (Level 15): increased Damage per Greevil’s Greed stack from +2.5 to +3; Acid Spray now grants armor to allies replaced with +1% Corrosive Weaponry Slow/Damage Reduction Per Stack.
- Ancient Apparition talents (Level 10): replaced +2 Cold Feet Death Rime Stacks with +30 Cold Feet Damage Per Second.
- Arc Warden talents (Level 20): replaced +50% Spark Wraith Damage with +200 Spark Wraith Damage; Level 25 replaces activation delay with +30s Spark Wraith Duration.
- Doom talents (Level 15): replaced Devour Can Target Ancients with +66 Damage.
- Terrorblade-like category not present: no team-based items or rosters added, only ability and talent numerical updates.
Significant hero-by-hero changes (selected)
Night Stalker and Bane style systemic adjustments
- Night Stalker: Hunter in the Night upgraded with Aghanim’s Scepter, increasing bonuses and adding a cooldown-reset mechanic on hero kills.
- Bane: Ichor of Nyctasha: enemies gain a Terror stack when they die or are killed under Bane debuffs; each stack reduces status resistance by 5% (max 5 stacks).
- Bane: Nightmare: now a unit vector target spell, with sleeping units walking at 110 speed; can be alt-cast to disable sleepwalking.
Invoker and Io mechanics
- Invoker: Aghanim’s Scepter or Aghanim’s Shard items become inert until manually activated. Chosen upgrade persists across selling and rebuying the same item; Scepter now provides +1 level to a single orb selected.
- Io: Equilibrium innate added: outgoing damage amp scales with health up to 5% + 0.5% per level, while health restoration and healing amplification scale with health down to the same maximum at 0 Health.
- Io: Overcharge: now adds 35/60/85/110 Attack Speed and 8/10/12/14% Spell Amplification to Io and tethered allies.
Pudge-adjacent build changes not present; focus stays on listed heroes
Patch 7.41 also updates several core numbers and upgrade interactions across multiple heroes, including Mana Void cooldown, blink mana costs, and large-scale reworks to new innate abilities.
Balance and mechanics tweaks across more heroes
- Drow Ranger: Multishot: now allows Drow to move with a 35% penalty and use items while casting Multishot.
- Beastmaster: Summon Raptors: renamed calls, now separately leveled, with Hawk invisibility behavior based on Beastmaster visibility, plus default summon count increased to 2 hawks with 0.75s delay.
- Chen: introduces Zealot with Martyrdom mechanics, including teleport casting via controlled units after a 6 second delay.
- Clockwerk: new Deploy through sunken Power Cogs behavior includes free movement through cogs; Overclocking duration increased to 18s with radius and armor bonuses near cogs.
- Slark: Essence Shift: cooldown and stat changes include new healing-modifying behavior.
- Phoenix: Dying Light replaces Blinding Sun effects, dealing 4% missing health magic damage every 0.2s in a 400 radius.
- Sand King: Sand Storm interaction updated so that Burrowstrike ending inside Sand Storm AoE triggers immediate invisibility regain.
- Tinker: Deploy Turrets replaces Defense Matrix with airdropped turrets dealing 40/80/120/160 magical damage and missile damage rules.
- Lifesteal and mana systems: multiple heroes get healing, mana, and debuff interaction adjustments, including changes to how Scepter effects modify mana costs or modify incoming healing.
Where patch notes affect drafting and lane plans
Patch 7.41 shifts several hero power curves by changing cooldowns, altering ultimate or innate behaviors, and adding new modifiers that affect incoming healing or enemy stat reductions. Fans focusing on these edges should prioritize how the updated values land for teamfights, especially around cooldown windows like Borrowed Time and new passive pressure tools like Bone Chill and Event Horizon.
Keep following TipsGG for the next round of Patch 7.41 breakdowns and priority picks.