Kog'Maw vs Xerath
Hard matchup
You are stronger late game. Farm safe and avoid early trades.
Build vs Xerath
Build adapted to this matchup
Recommended items for Kog'Maw: Dusk and Dawn, Shadowflame, Rabadon's Deathcap, Sorcerer's Shoes, Dark Seal, Luden's Echo, Zhonya's Hourglass, Void Staff.
Starting items
Core build
Standard
Summoner spells
Anti CC
Other options
Power Spikes
Strength by game phase
Xerath's abilities
Passive, spells and ultimate
Xerath's basic attacks periodically restore Mana. Whenever Xerath kills a unit, this cooldown is reduced.
Cooldowns
Cooldowns by spell rank
| Level | Q | W | E | R |
|---|---|---|---|---|
| 3 | 9s | 14s | 13s | – |
| 6 | 7s | 14s | 13s | 2m10 |
| 9 | 5s | 13s | 13s | 2m10 |
| 11 | 5s | 12s | 13s | 1m55 |
| 16 | 5s | 10s | 12s | 1m40 |
| 18 | 5s | 10s | 11s | 1m40 |
Playing as Kog'Maw
Tips to maximize your impact
- Start with Caustic Spittle
Start your trades with Caustic Spittle (Q): it reduces the target's armor and magic resist, and its ranks also give you permanent attack speed.
- Activate W before the fight
Activate Bio-Arcane Barrage (W) right before the teamfight: it extends your attack range, and your autos deal damage based on the target's max health.
- Slow whoever charges you
When an enemy runs at you, cast Void Ooze (E) between you and them: the trail of ooze slows everyone who crosses it.
- Save your R to finish
Save Living Artillery (R) for targets below 40% health, where it deals its max damage: each shot fired in quick succession costs more mana.
Playing against Xerath
How to counter and exploit weaknesses
- Stay behind your minions
Keep minions between you and Xerath: Shocking Orb (E) stuns the first enemy hit, for longer the farther it has traveled.
- Change direction
Don't stand still, and change direction often: Arcanopulse (Q) hits a target moving forward or backward in a straight line much more easily.
- Engage while he charges
If you can engage, go in while he charges Arcanopulse (Q): he slows down by up to 50%, and he has no dash to escape.
- Interrupt his Rite of the Arcane
If you have CC and can reach him during Rite of the Arcane (R), use it: he channels the ult, and interrupting it stops his shots.
Other Kog'Maw matchups
Patch 16.21.1