I've never been into 5v5 since I dont own my lvl 30 account yet, I just keep going 3v3 to lvl up fast, and this build always work for me, you're rigth about traveling with Bandage Toss on 5v5 you can also use it but it's a bit harder...

I w*** waiting the first comment haha.! Its great that some player read my guide, hopefully i'll see great amumu's out there on 3v3 with my build.

Enjoy.!

First comment! nice build, braw. i've never tried 3v3 amumu, tbh, but after your explanations for why it works, it sounds great! utilizing Bandage Toss on neutral creeps to navigate the map is sooo much better on 3v3 map than 5v5, now that i think about it. i'm def gonna give this one a try, and i'll comment back later and let u know how it goes.