Phage said:
What're your methods on the mummy?
0/21/9 masteries.
smite/flash or smite/ghost.
Start cloth armor + 5 pots
blue buff, wolves, wraiths, golems, red buff.
(alternately start mana crystal + pots and do wolves, wraits golems, bluepill)
Despair, Tantrum, Tantrum, Bandage Toss. Then Curse > Tantrum > despair > Bandage toss
For the first 2-3 bluepills, you'll need to get a few HP pots until you max tantrum.
Core items: Hear of gold, Aegis of the Legion and either Merc Treads or Ninja Tabi. (Ninja tabi if they have 2 high-physical champs, such as a jungle noc or trynd + carry).
Nice optional items: Banshee's veil, Randuins omen, sunfire cape, rylai's (makes despair slow).
You're very, very dependant on getting blue buff until level 12-13(ish). Getting a manay crystal is not a bad idea.
Whenever your ult is up, try to start a team fight in the jungle, ideally by forcing dragon or baron. You can do dragon starting at level 7-8(ish) if you have blue buff thanks to despairs % of max HP not being damage capped for monsters.
Remember as a jungler it's your job to pitch in with wards, especially top river and enemy buff creeps where your support can't go without leaving lane for a long while.
Mumu is a lousy counterjungler but a decent ganker. If you get a good leash on blue and drink a health pot at every creep camp, you should have both buffs, 75% hp and lv4 by the 4-minute mark. Plenty HP to gank a lane before bluepilling to shop.
St. Toxic said:
Y'know, I've actually been playing this game a bit, mostly as Heimer, Mundo or Yorick. I often get to hear that these aren't viable champions to use, and often people can be pretty vocal about it, but admittedly this form of "trolling" is what makes the game particularly fun for me.
So long as you're not playing draft mode (ranked) and/or your ELO is below 1400-ish, every champion is viable if you know how to play them. The main reason many champions are considered "unviable" in ranked is because there are several other champions who shut them down really hard. so if you see someone pick, say, LeBlanc in ranked, the other team knows to pick someone with a spell shield like sivir, noc or morgana to mess up leblancs gank/defense potential.