The Gem of True Sight is one of the most valuable items in Dota 2, offering unparalleled vision advantage and strategic utility. This unique item grants its carrier the ability to see invisible units and wards, making it a crucial tool for teams aiming to control the map. However, acquiring and holding onto the Gem comes with its risks, as it drops upon the carrier’s death, potentially falling into the hands of the enemy. Understanding when and how to utilize the Gem can be the key to swinging vision control in your team’s favor and outmaneuvering stealth-reliant opponents. In this detailed guide, we’ll explore the item’s mechanics, strategic applications, and tips for effective usage.
Gem of True Sight – Acquisition and Cost
The Gem of True Sight can be bought from the main shop for 900 gold. It is unique in that only one Gem is available at a time, with a restock period of 10 minutes once purchased. This limitation makes timing and strategy critical when buying the item, as teams should ensure they monopolize its availability when countering invisible heroes or dewarding enemy vision.
Abilities of Gem of True Sight
Passive – True Sight
The True Sight ability allows the holder and all allied units within 900 radius to detect invisible units and wards. This passive ability makes it an invaluable tool against heroes who rely on stealth mechanics, such as Riki, Bounty Hunter, and Nyx Assassin.
Active – Reveal
The active ability, Reveal, grants True Sight in a 300 radius area for 4 seconds. This ability is particularly useful forchecking high ground, pushing into enemy territory, or detecting invisible foes hiding in the fog of war. With a relatively short 12-second cooldown, using this ability frequently can maximize its impact.
Passive – Everlasting
The Gem of True Sight cannot be destroyed. If the carrier dies, the Gem will drop to the ground, remaining available for either team to pick up. This characteristic makes it a high-risk, high-reward item, as losing it can provide the enemy team with a significant advantage.
Key Characteristics
- Shareability: The Gem can be passed between heroes in the team, allowing the most suitable hero to hold it when needed.
- Vision Radius: The Gem provides 900 radius True Sight, but this does not extend beyond its range even during nighttime, when normal vision is reduced.
- Courier Restriction: The Gem becomes disabled when placed on a courier, meaning a hero must carry it for its benefits to be active.
Strategic Considerations for Gem of True Sight
Map Control and Vision Superiority
A major advantage of the Gem is its ability to help in dewarding, thereby ensuring superior map control. By removing enemy Observer and Sentry Wards, teams can limit the vision of opponents, gaining a tactical edge and creating safer areas to farm and move.
Countering Invisible Heroes
The Gem serves as a direct counter to heroes that rely on invisibility for escape, initiation, or control. Some of the best counters include:
- Riki – His Permanent Invisibility is negated when near a Gem holder.
- Bounty Hunter – His Shadow Walk loses viability if an opponent always knows his position.
- Templar Assassin – Her Psionic Trap and Refraction’s Meld become less effective.
Best Heroes to Carry the Gem
Since losing the Gem can be disastrous, choosing a durable hero to hold it is ideal. Some recommended Gem carriers include:
- Tidehunter – High durability and strong team-fighting presence.
- Dragon Knight – Tanky with high survivability.
- Wraith King – Can reincarnate even if he dies.
How to Use Gem of True Sight Effectively
Step 1: Identify Strategic Timings
Wait for crucial moments, such as reaching mid or late-game when invisible heroes gain their core items.
Step 2: Assign the Best Carrier
Coordinate with the team to ensure the most durable hero carries the Gem.
Step 3: Move as a Team
To prevent stolen Gems, ensure that the carrier is well-protected in fights.
Step 4: Actively Deward
Use the Gem to clear enemy wards in high-priority areas such as Roshan Pit and high ground cliffs.
Step 5: Monitor Dropping Risks
Avoid carrying the Gem in situations where an immediate respawn or buyback isn’t possible.
FAQ – Gem of True Sight in Dota 2
What is the price of Gem of True Sight?
The item costs 900 gold and is available in the main shop.
Can Gem of True Sight be destroyed?
No, the Gem is not destructible. If the carrier dies, it drops on the ground.
Does the Gem work on a courier?
No, the Gem is disabled when placed on a courier.
How often does the Gem restock?
Once purchased, the Gem takes 10 minutes to be restocked in the shop.
Can multiple Gems exist at once?
Technically, yes. If a team collects dropped Gems, they can have more than one.
Who should carry the Gem in Dota 2?
Tanky heroes such as Tidehunter, Dragon Knight, and Wraith King are ideal carriers.
Can the Gem detect smokes?
No, the Gem only reveals invisible units and wards, not Smoke of Deceit effects.
How does the Gem interact with True Sight?
It grants 900 radius True Sight, revealing hidden units within range.
Is Gem better than sentry wards?
It depends. The Gem is reusable, but losing it gives an advantage to enemies.
Should supports or cores carry the Gem?
Typically, durable cores should carry the Gem to avoid losing it easily.
Conclusion
The Gem of True Sight is an irreplaceable tool for securing vision dominance in Dota 2. Whether it’s sweeping enemy wards, countering invisible heroes, or ensuring safe map control, mastering Gem usage offers a tactical advantage that can dictate the game’s outcome. However, given its risks, carrying it should be a deliberate decision based on the team’s needs and game state. Strategic use of the Gem can turn the tide of battle, bringing victory to those who wield it wisely.
Source : Merlini Dota
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