Build Guide by Ghosthawk

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League of Legends Build Guide Author Ghosthawk

Teemo, my Unrepentant Assassin (Detailed Guide)

Ghosthawk Last updated on October 22, 2010
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Ability Sequence

Ability Key Q
Ability Key W
Ability Key E
Ability Key R

Not Updated For Current Season

The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.


Brute Force
Improved Rally

Offense: 21

Strength of Spirit
Veteran's Scars

Defense: 9

Expanded Mind
Blink of an Eye
Mystical Vision
Presence of the Master

Utility: 0


Greetings, this is a hybrid AD/AP Teemo build that focus primarily on attack damage. As you will see by looking over this build you will be able to peak over over 200% attack speed, 100% chance to crit (with elixir of agility), and will be able to drop your opponents in just a few seconds.

Exhaust, Noxious Trap, Blind, Executioner's Calling and Frozen Mallet all provide highly useful abilities to your team. I will explain below how each item/ability will effect the outcome of the game.

You might look at the items and say "yeah right", but in reality with the combination of runes, and early items, you will be able to farm adequately, and Teemo can get a First Blood extremely easily with this build thus sending him on a farming rampage!

Summoner Spells

Exhaust provides the necessary tool to prevent enemies from escaping early on, thus creating a realistic opportunity for a First Blood! There's nothing more frustrating than an enemy getting away with less than 100 hit points! It also adds the additional protection you may need against a rival carry via the 3 second blind.

Flash provides the necessarily escape tool that Teemo highly needs. Not to mention you can use it offensively to get a last hit on a fleeing enemy. My favorite is to flash through trees, then stop and restealth. Poof, where did Teemo go?!



(Innate): If Teemo stands still for 2 seconds without taking damage, he becomes stealthed (damage will break this effect). Moving or taking actions will break Teemo out of stealth and gains Element of Surprise, that increases his attack speed by 40% for 3 seconds.

This is the perfect way to create gank opportunities. Try setting a mushroom into some trees without your enemy seeing, then hold still on top of it, wait for an enemy to walk onto your mushroom, thus slowing their movement speed, begin your onslaught, cast your Blind ability on them doing an initial burst of damage, and causing their attacks to miss, then activate Exhaust on them as they are trying to flee, this will prevent any chances of escape, continue auto attacking, and poof First Blood!!


Active): Obscures an enemy's vision with a powerful venom, dealing magic damage to the target unit and causing all attacks to miss for the duration.
Cooldown: 8 seconds
Range: 680
Cost: 70 / 80 / 90 / 100 / 110 Mana
Blind: 1.5 / 1.75 / 2 / 2.25 / 2.5 seconds + (Exhaust = 6 Seconds!!)
Magic Damage: 80 / 125 / 170 / 215 / 260 (+0.8 per ability power)


Toggle): Teemo scampers around, increasing his movement speed. If Teemo gets hit by a champion or turret while Moving Quick, he gets knocked out of it.
Cooldown: 6 seconds
Cost: 40 Mana to activate
Movement Speed: 15 / 20 / 25 / 30 / 35%


(Passive): Each time Teemo deals damage to an enemy, he will poison the target, dealing damage on hit and each second for 4 seconds.
Magic Damage per second: 6 / 12 / 18 / 24 / 30 (+0.14 per ability power)
Magic Damage on hit: 9 / 18 / 27 / 36 / 45 (+0.14 per ability power)
Toxic Shot & Executioner's Calling really makes an excellent combo, due to their damage over time debuffs actually stack.


(Active): Teemo places a trap which stealths and arm in 1.5 seconds. It detonates if an enemy steps on it, dealing magic damage and poisoning nearby enemies. Poisoned enemies take magic damage and have their movement speed slowed for 5 seconds. Traps last 10 minutes. Teemo gains a "stored mushroom" charge every 30/26/22 seconds. Maximum three charges. Each cast requires and consumes a charge. (NO MORE WARDS!!)
Cooldown: 1 seconds
Range: 230
Collision Area of Effect: 20
Explosion Area of Effect:
Cost: 75 / 100 / 125 Mana
Magic Damage: 275 / 450 / 700 (+0.8 per ability power)
Charge Receive Time: 30 / 26 / 22 seconds
Slow: 30 / 40 / 50%

The new Trap system for Teemo is amazing!! Teemo is now able to carry up to 3 mushrooms on him at any given time, and can quickly deploy them creating some nasty traps, and or can setup a perfect warning system for when your trying to jungle or lane. The possibilities are endless, and as I mentioned above, no more need for WARDS! =)

Core Items

Item Breakdown

+25% Attack Speed
UNIQUE: Enhanced Movement 2
(Gold Cost: 920)
I have chosen to go with this form of boots due to the bonus attack speed it provides. Early on this really comes in handy, and can make farming much easier. It also plays a part later on hitting that 200% attack speed mark.

+18% Lifesteal
+15% Critical Strike Chance

UNIQUE: On hit, you cause 4 damage per second for 8 seconds.
UNIQUE: (Activate) Inflict enemy champions with Grievous Wound, causing 50% reduced healing for 8 seconds. 20 second cooldown.
(Gold Cost: 1350)
I have found this item to be exceptionally useful on Teemo, the bonus damage over time is awesome, and for how cheap it is the lifesteal & crit chance are awesome!

+20% Critical Strike Chance
+80 Attack Damage

UNIQUE: Critical hits now deal 250% damage instead of 200%
(Gold Cost: 4080)
This item is absolutely necessary for this build, the fact that you will hit 100% chance to crit with over 200% attack speed pretty much means you want your crits to in fact do more damage. Do not pass this item up!

+10 Attack Damage
+40% Attack Speed

UNIQUE: Your attacks penetrate 40% of the defender's armor.
(Gold Cost: 1965)
This item is an absolute must, the attack speed is a necessity and penetrating your opponents armor by 40% is absolutely absurd. With this item you will slice threw your opponents like butter! =)

+700 Health
+20 Attack Damage

UNIQUE: Physical attacks slow enemy's movement speed by 30% for 2.5 seconds.
(Gold Cost: 3250)
The extra health really helps when playing Teemo, which is why this item is really hard to pass up. The best benefit however is the control factor this item brings. No more will you have to put yourself in danger trying to chase an enemy down. With this baby every hit you land will slow them by 30%!! It is the perfect item for ganking, and controlling your opponents.

+45% Attack Speed
+30% Critical Strike
+20% Dodge
+15% Movement Speed

(Gold Cost: 3395)
This really is the best way to finish off this build. And this is how you reach that 100% crit, 200% attack speed, 20% dodge, and a ton of movement speed. You really do become an elite assassin with this item.

As far as yordles are concerned, there is something slightly wrong with Teemo. While he enjoys - and in fact needs - the level of community and companionship inherent to all yordles, Teemo feels it so strongly that he ventures out on his own to destroy the enemies of Bandle City. There is something that switches off in Teemo, so that the lives he ends do not burden him. It seemed only logical to send him to fight in the League of Legends as the champion of Bandle City. He has taken to the League like a duck to water, seeking out the foes of the yordles and extinguishing them with the rare ajunta poison he personally gathers from the jungles of ***ungu. However, the limited company of his own kind wears on Teemo, and cracks are beginning to show in his innocent and chipper facade.

Teemo is a small champion that moves fast and strikes true. As a scout, he blazes trails to his enemies that make it easier for his allies to follow. He can, despite his small size, move at blinding speed, using the terrain to his advantage. His mastery of ajunta poison also gives him a distinctly potent weapon. Prepared one way, his wicked little darts cause blindness in his foes; prepared another, they cause a slow, lingering death. Teemo also prepares traps for those tracking him, which unleashes a poison that slows and harms enemies.

Though he is known as the Swift Scout, it is clear that Teemo is actually something else - the unrepentant assassin of Bandle City.