HERO / GET TO KNOW THEM

Keeper of the Light

Abilities, roles and builds with an explanation for every purchase.

VALVE · 7.41fChecked 06.10.2026Game data source ↗
Keeper of the LightHERO GAME PLAN

What I want to do in the game

I provide the team with mana and speed while managing Illuminate’s direction and the approach to a fight.

Keeper of the Light is a helpful addition to any team. Manipulating the mana of both his allies and enemies, he effortlessly destroys lesser foes with waves of illumination, then enters his spirit form to gather his team to press the assault.

01 / ROLE IN THE TEAM

A pick is not a plan yet.

My recommendation is a starting point. We choose another position together with the team and for its needs.

04

Support · position 4

Initial recommendation

I contribute through laning, control and movement. I adapt the expensive core route to my budget.

02

Mid · position 2

Levels, lane control and joining the team at the right moment matter.

MY VIEW OF THE HERO

Pick for a purpose. Play with a plan.

When I pick

This suits a team that needs mana, movement and spell pressure from range.

What I watch out for

A support constantly clearing the lane can deprive a core of resources. In open ground, Illuminate's long preparation is easier to read and avoid.

What I do in combat

I aim Illuminate along a passage or allied disable. I give mana and movement help to a hero who can use it now.

What I check first

Constantly clearing someone else’s lane is not the same as helping: as a support, I leave the core the farm they need.

02 / ITEMS FOR A PURPOSE

What I buy and why.

This is an editorial starting plan based on hero mechanics. It is not presented as a match I have already tested or a popularity ranking.

Support · position 4

My starting plan

Here is my initial plan: I do my role's job first, then choose the items the team needs. I adapt the order and expensive purchases to the opponent.

  1. 01 / First stepTranquil Boots

    Provide speed and regeneration between engagements, fitting a support’s budget.

  2. 02 / FoundationForce Staff

    Moves me or an ally out of danger; direction depends on the target's facing.

  3. 03 / FoundationGlimmer Cape

    Adds a protective tool and hides the chosen ally; invisibility does not replace escaping detection.

  4. 04 / Next choiceAether Lens

    Lets you use targeted abilities and items from a safer distance.

  5. 05 / Next choiceAghanim's Scepter

    Unlocks or upgrades Will-O-Wisp. The exact effects are shown below in the abilities section.

What I change for the situation 3 options
Kaya ↗

Improves magical damage and mana efficiency without committing to an expensive item straight away.

Octarine Core ↗

Reduces cooldowns when my impact is limited by how often my spells are available.

Black King Bar ↗

Provides a window for my actions against eligible magical damage and disables. I check effects that pierce the protection.

I see the minute on the clock. And the situation too.

I do not assign one ‘correct’ minute to every purchase. I look at my gold, the next fight and the problem: am I missing mana, target access, control or protection? If an expensive slot will arrive too late, I get a useful answer earlier.

03 / HERO ABILITIES

Abilities. As in the game.

Original Valve icons and descriptions. Cooldowns and mana are shown by level from the data snapshot; talents and upgrades can change the values.

Ability

Illuminate

CHANNELED - Channels light energy, building power the longer it's channeled. Once released, a wave is sent forth that deals damage and gives vision in its path. The longer it is channeled, the more damage is dealt.

↻ 13 sec.Mana 100 / 125 / 150 / 175
Ability

Blinding Light

A blinding light flashes over the targeted area, knocking back units to the edge of the area and blinding them, causing them to miss some attacks. Minimum knockback distance is 175 range over 0.6 seconds.

↻ 24 / 21 / 18 / 15 sec.Mana 120 / 130 / 140 / 150
Ability

Chakra Magic

Restores mana to the target unit and reduces cooldowns of all basic abilities currently on cooldown by a fixed amount. Is 30% more effective when used on himself.

↻ 20 / 17 / 14 / 11 sec.
Ability

Spirit Form

Ezalor temporarily turns his body luminescent, gaining cast range, increasing the speed bonus from Bright Speed, and allows Illuminate to be channeled by a separate spirit and heal allies.

↻ 85 / 80 / 75 sec.Mana 75 / 125 / 175
Details and upgrades

Ezalor temporarily turns his body luminescent, gaining cast range, increasing the speed bonus from Bright Speed, and allows Illuminate to be channeled by a separate spirit and heal allies.

Aghanim’s Shard

Increases healing from Illuminate.

Innates, upgrades and other forms3 abilities +

These abilities are not necessarily available at the same time. I check the condition beside the name: innate ability, another form or an Aghanim purchase.

Additional / other form

Solar Bind

Weakens an enemy's magical resistance, and applies a slow that increases in strength the more the target moves.

Full description and upgrades

Weakens an enemy's magical resistance, and applies a slow that increases in strength the more the target moves.

Aghanim’s Shard

Replaces the cooldown with 2 charges.

From Aghanim’s Scepter

Will-O-Wisp

Summons Ignis Fatuus at the targeted area. Alternates on and off, drawing enemies closer with its mesmerising flicker.

Full description

Summons Ignis Fatuus at the targeted area. Alternates on and off, drawing enemies closer with its mesmerising flicker.

Innate

Bright Speed

Every 3 points of intelligence increase the hero’s movement speed by 1.

Full description

Keeper of the Light gains 1 movement speed for every 3 Intelligence. Whenever Keeper of the Light moves 300 distance, he leaves behind light that allows him to see 400 range for 3 seconds.

Valve base stats +
Health · base
516
Mana · base
363
Damage · Valve field
44–51
Armour · Valve field
2.5
Movement speed
310
Attack range
600
Strength · base / gain
18 / 2.3
Agility · base / gain
15 / 1.6
Intelligence · base / gain
24 / 3.3

These are fields from the official source. The hero's final values in the client account for attributes and other active mechanics.

KEEP EXPLORING

One hero. Many decisions.

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