Mo & Krill build guide
by blerhVersion 4Updated Jul 30, 2026Guide #740966
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1Early Stuff
Author's category · 11 items · Follow and/or Subscribe at twitch.tv/pnperplexity
Mystic Burst
Also adds hundreds of healing to each Scorn, but only when Scorn has 2 upgrades. Your second sold item if you need slots
Quicksilver Reload
Adds hundreds of healing to each Scorn. Rush this before Monster Rounds if you are healthy enough to save. Start trying to Scorn the enemies as much as possible.
Sprint Boots
Upgrade this to Enduring Speed earlier if vs certain characters with lots of slows, such as Kelvin.
Trophy Collector
Built from Sprint Boots
Sell if you need a slot late game, it does feel bad to lose the movespeed so I usually sell it for Enduring Speed and Juggernaut
Cold Front
Slowing Hex
Healbane
Enduring Speed
Built from Sprint Boots
Can buy this sooner if vs many slows (Kelvin, Viscous, etc.) Or if it helps you secure Unsecured Souls before a fight
Compress Cooldown
Since you are buying Superior CD next, might as well put this on the ability you will use the most in between. Will -20 seconds on ult if full CD(dimishing depending on % CD)
Torment Pulse
Probably going to be one of your top damage source every game. I sometimes skip this if I am far behind. Get veilwalker first if you need to look for picks for the team
Duration Extender
2Core Stuff
Author's category · 7 items · Upgrade Items before selling anything. Can buy Scourge or Witchmail earlier if you end up with 6.4k
Phantom Strike
A good item to buy the enemies are playing outside of Warp Stone+Dash Range constantly
Superior Cooldown
Built from Compress Cooldown
Great item, lowers all ability cooldowns. You should have this around the time you max Scorn for a huge spike.
Tankbuster
3Early Optionaloptional
Author's category · 4 items
Spirit Shielding
Weapon Shielding
Enchanter's Emblem
4Actives
Author's category · 9 items
Alchemical Fire
Dispel Magic
Almost always a buy. Necessary vs Knockdowns, Decays, Seven 2, Infernus, Knife Shiv, Mirage, Haze, etc.
Warp Stone
This is Mo's best movement item in my opinion. You can use warp stone while burrowed to get on top of 1-story buildings and ridges. This expands Mo's getaway angles exponentially.
5Late Game Common Optionsoptional
Author's category · 15 items · Sell Healbane and/or Quicksilver Reload for extra late game items
Reactive Barrier
Can be a life saver vs quick stuns such as Abrams Charge, not incredibly needed vs Bebop since you can use burrow after being hooked anyways
Debuff Reducer
Bullet Resilience
Buy when needed, can buy at any point in the game. Generally bullet resist is less needed than spirit resist because of burrow. But if you are getting pulled out of burrow consistently may be needed.
Categories appear in the author's order. Only the editor's default Early, Mid and Late sections are marked as game stages; the author's own categories keep their names. “Built from” links come from the game's item recipes.
ScornScorn | Scorn: Ability unlocked, step 1 | Scorn: 1 AP upgrade, step 5 | Scorn: 2 AP upgrade, step 6 | Scorn: 5 AP upgrade, step 14 |
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Built from Mystic Burst
Superior Duration
Built from Duration Extender
Great item that synergyzes with Burrow, Combo and Scourge. This is a Defensive and Offensive Spike.
Scourge
Use on yourself before using Combo, or use on an ally that is in a pinch.
Transcendent Cooldown
Built from Superior Cooldown
Escalating Exposure
Healing Booster
Divine Barrier
Counter item to build versus Pocket and Wraith, but generally a good item even without a specific counter
Metal Skin
Cursed Relic
Arctic Blast
Built from Cold Front
Buy this as soon as some loser on the enemy team thinks Indom is your hard counter
Ethereal Shift
Knockdown
Spirit Resilience
Veil Walker
VERY GOOD ITEM IF YOU GET USED TO USING IT
Cheat Death
Cheat Death+Unstoppable+Superior Duration = Someone is getting held for a long time. Build this vs fed Shiv's now that it beats Killing Blow
Unstoppable
Built from Debuff Reducer
A good counter item to Dynamo if he keeps ulting your team. Very strong combo item with Cheat Death.
Spellbreaker
Built from Debuff Reducer
Witchmail
Can be decent into Infernus and Victor? Not a great item imo
Juggernaut
Built from Enduring Speed
Great item versus certain heros, like Haze, Infernus, Wraith, and Mirage. I sometimes delay Scourage to buy this sooner depending on the enemy team.
Indomitable
Built from Reactive Barrier
Colossus
Plated Armor
Diviner's Kevlar
An item to buy if you are weaker and want your ults to be better. Cheaper, but worse, than getting Unstoppable and Cheat Death
Echo Shard
Imbue Burrow if they are never pulling you out, imbue sandblast if many M1s
BurrowBurrow | Burrow: Ability unlocked, step 2 | Burrow: 1 AP upgrade, step 10 | Burrow: 2 AP upgrade, step 11 | Burrow: 5 AP upgrade, step 12 |
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Sand BlastSand Blast | Sand Blast: Ability unlocked, step 3 | Sand Blast: 1 AP upgrade, step 7 | Sand Blast: 2 AP upgrade, step 15 | Sand Blast: 5 AP upgrade, step 16 |
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ComboCombo | Combo: Ability unlocked, step 4 | Combo: 1 AP upgrade, step 8 | Combo: 2 AP upgrade, step 9 | Combo: 5 AP upgrade, step 13 |
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Unlock1 / 2 / 5 AP upgrade costOrder only; no timings
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Current patch: the Oct 5, 2026 update, Oct 5, 2026, 11:05 PM UTC to today · ranked and unranked · all match average ranks
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