Dota 2

Magnifying Monocle

Tier 4 neutral item.

Magnifying Monocle
Tier 4

When did you last play?

Full history

Until you pick a month the page shows every change. Pick the month you last played to keep only what is new to you. The date is shared by every item page.

Since you last played

New in 7.38

Magnifying Monocle was added in 7.38, after you last played. Here is what it does now.

1 buff and 2 nerfs in total: trending weaker.

Biggest changes

  • ▲
    Keen Eye disable duration on taking damage increased from 3s to 6s
  • ◆
    Dormant Curio increases Keen Eye's bonus cast range from 125 to 162.5 and bonus attack range from 100 to 130
  • ▼
    Keen Eye bonus cast range decreased from 125 to 100
  • ▼
    Dormant Curio cast range bonus decreased from 162.5 to 130
  • ◆
    Item cycled out

Most recent change patch 7.40, Dec 2025

  • ◆
    Item cycled out
What it does now
  • Keen Eye PassiveIncreases cast range by 100 and attack range by 100 (Melee & Ranged). Taking over 25 damage from a player controlled source or Roshan disables this effect for 6 seconds.

Neutral item pools rotate. This item may not be in the current pool.

Every Magnifying Monocle change, patch by patch

All 6 changes Valve listed for Magnifying Monocle since patch 7.38, newest first. Last changed in 7.40 (Dec 2025).

Patch 7.40

  • ◆
    Item cycled out

Patch 7.39d

  • ▲
    Keen Eye disable duration on taking damage increased from 3s to 6s

Patch 7.39b

  • ▼
    Keen Eye bonus cast range decreased from 125 to 100
  • ▼
    Dormant Curio cast range bonus decreased from 162.5 to 130

Patch 7.39

  • ◆
    Dormant Curio increases Keen Eye's bonus cast range from 125 to 162.5 and bonus attack range from 100 to 130

Patch 7.38 Added

  • ◆
    Passive: Keen Eye. Increases Cast Range by 125 and Attack Range by 100 (Melee & Ranged). Taking over 25 damage from a player controlled source or Roshan disables this effect for 3s