Hello there, i have played league for around 3 years but the first 2 years i played very bad didnt realy know how to play the game good but this year i started playing properly. The champs i play the most is probely Teemo and Draven. You can add me on EUW my username is Wozeee

Mushrooms are used to a few things like damage and vision.

Vision

Theese Noxious Trap are used to give vision over the map for exampel dragon pit. Theese mushrooms are often placed in spots were the enemys are not gona walk in to. I often use them in bushes near enemys buffs or your teams. You can also put mushrooms In bush instead of using wards.

Ganks

With Teemo you can counter ganks pretty easy with his Noxious Trap. One thing you can do is put Noxious Trap near river so when they are trying to gank they will take damage and get slowed. And when they are slowed you can probely escape. If you have alot of ap you will even maybe be able to 2v1 becouse of how damage your Noxious Trap do. So try to use your mushrooms as often as possible.

Pros

+Fun to play
+Not hard to play
+Can build everything nothing is bad on him


Cons

+Hated by alot of people
+Pretty squishy and can get one shoted easy
+If they have oracle or Control Ward your Noxious Trap wont do anything