I have been using this build for Summoners Rift, Using the side lane for support in the early game and jungling/clearing minions most of my way through the mid game I find that if I get, Force of Nature > Swift Boots > Warmog by that point I have enough power to start making ganks against 3-4 man groups if I have even just one person helping me. and can easily pick off single ppl or some times 2 ppl pushing a side lane without any help if I have my ghost ready for when they turn and run.

After that I grab, Spirit Visage > Thornmail to complete the tank build. My last item varies between a second Warmog, Banshee Veil, or Frozen Mallet depending on how the game is going and who is on the other team. On rare occasion I will get Frozen Heart or a Sunfire Cape as my last item.

some games by the time everyone is lvl 18 I have been able to win in 1 v 5 fights using this build, though that is generally rare.

I tend to agree with Rawbbeh about warmogs, but I've been able to do some Regenkaiser w/ warmogs and had some great games that way. I'd like to offer a piece of Const. Crit here though, merc treads are what are keeping you as Regenkaiser instead of the Farmerkaiser... and that's a bad thing in my opinion.

I recommend you try swapping over to Boots of mobility or, my preference in this case, Boost of swiftness to increase your overall speed. This will allow you to zoom zoom from lane to lane gobbling ALL the creeps the game is throwing out while your team does the whole roving gank squad thing. You will get good and farmed up quickly and be able to finish your bukd faster as a result, so it's win win.

My build doesnt look like your build. So I don't know what your talking about. If you do not like it thats fine. Please play your build so that when I vs you in a game I can win much faster.

I dont know what your taling about Rawbbeh, This build owns. The game I played in I was lvl 18 beore everybody else was even 15 and I had full Items well before the end of the game.

I think you need to follow the advice of the author and just not say anything untill you try it. You just voted it down because you felt like it. You have no idea if it works. What you think and what realy happens seem to be 2 different things.

Pluss one to a build that owns.

Warmog's is pretty useless on Morde. Honestly just swapping that out for a Frozen Mallet instead (as Morde is a tank...he needs to be able to at least do SOME cc)

Frozen Mallet is practically a staple on Morde. Warmog's doesn't really do him the justice it can do for other champions. In otherwords, its not a necessity.

As far as the rest of your items go. You have practically the same items that I get on him but in a completely different order.

Of course there is no One best way to play Morde, but I think the Frozen Mallet paired with a Randuin's can really be more devastating in combat than a Randuin's Omen (if you get it that late in the game) and a Warmog's. From what I can tell...you hardly ever get a chance to build Randuin's do you? So the entire game you have Zero CC as the game probably ends before you get it.