First of all I'd like to say hi to all of you .. I'm a huge LoL fan obviously :P Here I show you how I build Mordekaiser soloing top .

I usually start with boots but you can go with either Amplifiying Tome or Doran's Shield . Our goal here is to farm up as much as we can if not against a hard lane then just stay near XP range and farm at tower.

Okay by now you should finish Force of Nature / Sunfire Cape depending on youre opponent if caster type then FoN if ad type then SC :) .. By now you should destroy the turret and go gank some lanes or continue to farm for more gold so you can be useful late game.I try to get Hextech Revolever and Sorc Shoes before 20 min because u will need them very much in late game and teamfights in mid game .

So on to the late game if you have all of the items i listed besides Rabbadon's you should be pretty much unkillable by anything You have massive hp regen and both strong MR and Armor ,in teamfights try to go in front of everyone and Ult-ignite their AP or AD carry and focus them down the rest is on your team :) .

If you do this correctly you won the game for your team if they didn't feed or you in the worst case ,oh and I almost forgot depending on jungler the position of wards may wary ( bad english probly srry :/ ) like for noct deep river .. rammus tribush if u on the baron side of map etc.
Cya all this was my 1st guide hope it helps to new players of Mordekaiser , The Master Of Metal .

[Don't know how to put in item pic's don't blame me :P ]