Aeon Disk
| Change | Before | After |
|---|---|---|
Health threshold reduced from 80% to 70% | 80% | 70% |
Io is optional. Content is ready.
Official patch notes · historical static snapshot
OFFICIAL PATCH NOTES · COLLECTED SNAPSHOT
Tracking the evolving meta.| # | Change | Before | After |
|---|---|---|---|
| 1 | Wards now require a constant 2 hits to kill (both Observer and Sentry Wards) | — | — |
| 2 | Tier 1 Tower armor aura increased from 1 to 2 | 1 | 2 |
| 3 | Bounty Runes base XP reduced from 25 to 0 | 25 | 0 |
| 4 | Bounty Runes Gold Growth increased from 2/min to 4/min | 2/min | 4/min |
| 5 | Roshan now has 25% Status Resistance | — | — |
| 6 | All Pick drafting time per hero selection reduced from 30 to 25 seconds | 30 | 25 seconds |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Blade Dance Blade Dance damage reduced from 200% to 180% | 200% | 180% |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Morph cast range increased from 600 to 1000 | 600 | 1000 |
| Morph manacost reduced from 75/100/125 to 50 | 75/100/125 | 50 |
| Morph Replicate Morph Replicate cast point removed | — | — |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Necromastery Necromastery max souls reduced from 18/24/30/36 to 12/20/28/36 | 18/24/30/36 | 12/20/28/36 |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Rot Rot slow rescaled from 30% to 20/24/28/32% | 30% | 20/24/28/32% |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Toss Toss cooldown increased from 8 to 11 | 8 | 11 |

| Change | Before | After |
|---|---|---|
| Base stats / mechanics Talent: Level 20 Talent changed from +1 Shackleshot Target to +0.5s Shackleshot Duration | +1 Shackleshot Target | +0.5s Shackleshot Duration |
| Base stats / mechanics Talent: Level 25 Talent from +30% Ministun Focus Fire to +35% | +30% Ministun Focus Fire | +35% |
| Change | Before | After |
|---|---|---|
| Windrun Windrun manacost reduced from 60 to 50 | 60 | 50 |

| Change | Before | After |
|---|---|---|
| Base stats / mechanics Base intelligence increased by 3 | — | — |
| Base stats / mechanics Base damage random variance reduced from 18 min/max damage spread to 12 | 18 min/max damage spread | 12 |
| Change | Before | After |
|---|
No notes supplied for this section.

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Mana Drain Mana Drain now slows the target by 14/16/18/20% | — | — |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Shackles Shackles total damage reduced from 120/200/280/360 to 60/160/260/360 | 120/200/280/360 | 60/160/260/360 |
| Ether Shock Ether Shock cooldown increased from 8 to 14/12/10/8 | 8 | 14/12/10/8 |

| Change | Before | After |
|---|---|---|
| Base stats / mechanics Base movement speed reduced from 305 to 290 | 305 | 290 |
| Change | Before | After |
|---|
No notes supplied for this section.

| Change | Before | After |
|---|---|---|
| Base stats / mechanics Talent: Level 15 Talent increased from +1 Nether Ward Health to +2 | +1 Nether Ward Health | +2 |
| Change | Before | After |
|---|---|---|
| Life Drain Life Drain damage increased from 150/200/250 to 150/225/300 (Scepter now only removes cooldown) | 150/200/250 | 150/225/300 (Scepter now only removes cooldown) |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Split Earth Split Earth manacost reduced from 100/125/140/160 to 80/100/120/140 | 100/125/140/160 | 80/100/120/140 |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Wrath of Nature cooldown reduced from 90/75/60 to 70/65/60 | 90/75/60 | 70/65/60 |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Degen Aura range reduced from 300 to 275 | 300 | 275 |
| Purification Purification cast range reduced from 450 to 400 | 450 | 400 |

| Change | Before | After |
|---|---|---|
| Base stats / mechanics Base damage reduced by 3 | — | — |
| Change | Before | After |
|---|
No notes supplied for this section.

| Change | Before | After |
|---|---|---|
| Base stats / mechanics Reduced attack backswing from 0.5 to 0.3 | 0.5 | 0.3 |
| Change | Before | After |
|---|
No notes supplied for this section.

| Change | Before | After |
|---|---|---|
| Base stats / mechanics Talent: Level 10 Talent increased from -5s Unstable Concoction Cooldown to -8s | -5s Unstable Concoction Cooldown | -8s |
| Base stats / mechanics Talent: Level 15 Talent increased from +350 Health to +400 | +350 Health | +400 |
| Base stats / mechanics Talent: Level 20 Talent increased from +360 Unstable Concoction to +400 | +360 Unstable Concoction | +400 |
| Change | Before | After |
|---|---|---|
| Chemical Rage Chemical Rage base attack time improved from 1.4/1.2/1.0 to 1.3/1.15/1.0 | 1.4/1.2/1.0 | 1.3/1.15/1.0 |

| Change | Before | After |
|---|---|---|
| Base stats / mechanics Base armor reduced by 1 | — | — |
| Change | Before | After |
|---|---|---|
| Shapeshift Shapeshift cooldown increased from 120/90/60 to 130/105/80 | 120/90/60 | 130/105/80 |

| Change | Before | After |
|---|---|---|
| Base stats / mechanics Talent: Level 10 Talent increased from 12% Evasion to 15% | 12% Evasion | 15% |
| Base stats / mechanics Talent: Level 15 Talent increased from +15% Mystic Snake Mana Steal to +20% | +15% Mystic Snake Mana Steal | +20% |
| Base stats / mechanics Talent: Level 20 Talent reduced from +800 Mana to +700 | +800 Mana | +700 |
| Change | Before | After |
|---|---|---|
| Mystic Snake Mystic Snake cast range reduced from 800 to 700 | 800 | 700 |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Snowball Snowball can no longer be cast while rooted | — | — |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Sleight of Fist Sleight of Fist Hero Damage increased from 20/40/60/80 to 25/50/75/100 | 20/40/60/80 | 25/50/75/100 |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Fortune's End Fortune's End manacost reduced from 110 to 75 | 110 | 75 |

| Change | Before | After |
|---|
No notes supplied for this section.
| Change | Before | After |
|---|---|---|
| Rolling Thunder Rolling Thunder cooldown increased from 50/45/40 to 70/65/60 | 50/45/40 | 70/65/60 |
No neutral-creep section in this official patch.
This collection contains official balance changes. It has no patch-aligned match sample, so pick rates, win rates and performance trends are not established.
Explore match evidence →These notes describe patch 7.08. Later patches may change or remove these mechanics. Historical Facet and Innate sections are preserved as written, rather than presented as current hero rules.
Balance changes alone do not prove a win-rate effect. Compare a stated sample, role and time window before drawing a performance conclusion.
Explore this patch →Collected 2026-09-18T16:00:25.042681+00:00. Dates use Valve’s official patch timestamp in UTC. All meaningful note text, nested sections and explanatory notes from this response are retained. Standalone news posts and client bug-fix announcements are outside this gameplay-patch collection.
Valve source data ↗SHA-256: 690608ad1f46bdf13cefdbba316560513c9e3556d089c97a4becae838b7eed6f