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Disperser
Stats
Abilities
Suppress
Dispels both the wearer and the target. Enemy targets are slowed for 5 seconds. Allied targets gain bonus movespeed and 40% slow resistance for 5 seconds. Caster is always granted the ally benefit on cast. Both movement speed reduction and increase start at 100% and gradually decrease to 0% over the course of the buff duration. Dispel Type: Basic Dispel
Manabreak
Each attack burns 40 mana from the target, and deals 1 physical damage per burned mana. Illusions do not burn mana.
Components
Strategy
Why Buy Disperser?
Diffusal Blade is already one of the best mid-game items in the game. Disperser takes everything Diffusal does and turns it into a late-game weapon by replacing the charge system (like Diffusal had in the past) with an unlimited passive Manabreak, doubling the agility bonus, and attaching one of the most versatile active abilities in the entire game on top.
The Manabreak passive is the quiet backbone of the item. Forty mana burned per attack, forty bonus physical damage per attack, no charges, no limit, forever. Against any hero with a meaningful mana pool—Storm Spirit, Anti-Mage, Invoker, Medusa—you are simultaneously dealing bonus physical damage and draining the resource they need to fight back every single time you connect. Against Storm Spirit specifically, a hero who has near-zero HP when his mana runs out, Disperser's Manabreak is a clock ticking toward his death with every right click.
The "Suppress" active is what makes Disperser a completely different item from Diffusal, though. Fire it on an enemy, and they go from whatever movement speed they had to a 100% slow—a full stop—that decays over five seconds. Not a stun, not a root, but functionally close enough that anyone caught by it in the open is dead. Fire it on yourself or an ally, and you get the mirror—a 100% movement speed burst decaying over five seconds plus 40% slow resistance, meaning you accelerate away from anything trying to catch you while simultaneously being immune to most slows. And here is the thing most people miss: you always get the ally benefit on yourself no matter who you target. Cast Suppress on an enemy; you slow them AND you get the speed boost simultaneously. Every cast is both offensive and defensive at the same time.
When to Buy Disperser?
Late game, the fourth or fifth item on agility carries who already have Diffusal Blade and are looking for the upgrade—Phantom Lancer, Naga Siren, Riki, Slark, Anti-Mage, and Lone Druid on the Spirit Bear. The timing is 35 to 45 minutes. The upgrade path from Diffusal is straightforward: when your charges run out too fast for the fights you are fighting, or when the enemy has items that need continuous mana drain rather than burst mana burn, Disperser is the natural progression.
The draft signal is a mana-dependent enemy lineup. If the enemy's primary threats—their carry, their initiator, and their midlaner—all rely on mana to function, Disperser makes every fight a resource war they cannot win. Against heroes who deal their damage through right-clicks with no mana dependency—Wraith King, Lifestealer, and Spectre—the Manabreak damage is still real, but the secondary effect of draining their fighting capability is minimal.
Where do you think hard before buying? The base shop component for Disperser now includes Eaglesong, which is also Butterfly's core component. If your hero desperately needs the evasion from Butterfly more than the agility and suppress from Disperser, do not force both—you are competing for the same Secret Shop component and the same gold. Pick the one that answers your actual problem first.
Tips & common mistakes
- · Suppress is NOT dispellable on the target. Once you cast it on an enemy, the decaying slow cannot be removed by Manta Style, Diffusal Blade, or any other dispel. They are slowed for the full 5 seconds regardless of what they press. This is a major distinction from most slows in the game and makes Disperser specifically punishing against heroes who build dispels to escape—their Manta Style does nothing to the slow.
- · You ALWAYS receive the ally benefit when casting Suppress, regardless of target. This means every single cast gives you a 100% movement speed burst plus 40% slow resistance simultaneously with applying the slow on the enemy. You are never trading your mobility for theirs — you gain speed while they lose it on the same button press. Use this aggressively. Cast suppress when initiating, not just when chasing.
- · Manabreak does NOT work on illusions. Your Phantom Lancer copies and Naga Siren illusions hit targets but do not burn mana. The Manabreak is personal only — only your real hero's attacks drain mana. On illusion heroes, the item is still core because the +40 agility feeds into every illusion's stat scaling, but do not buy it specifically expecting the Manabreak to multiply across a swarm of copies.
- · Disperser's Suppress can be used to trigger Linken's Sphere deliberately. If the enemy has a Linken's and you need it burned before a teammate lands a key single-target spell, fire. Suppress it at them—it triggers the Linken's block and the cooldown starts. Linken's is now on a 14-second cooldown, and your teammate's Lion hex lands cleanly.
- · The movement speed bonus on you decays the same way the enemy slow does—100/80/60/40/20% each second. Use Suppress at the moment you need maximum speed, not a second before the situation becomes urgent. Timing it early wastes the highest-value portion of the buff.
Summary
Disperser is the late-game version of Diffusal that never runs out of charges, gives you a perpetual movement speed advantage on every single cast, and drains the enemy's mana and will to fight simultaneously with every attack. Buy it when the game is deep, the enemy depends on mana, and you need an item that wins both the chase and the fight at the same time.
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Lore
Once entrusted to an Apostle General of the Rumusque Faithful's expeditionary force.