Hey guys i just updated the whole guide i added season 3 items, masteries and runes. I added a jungling build too.

I think the runes are failed, but i voted it up.

Olaf is too weak for enemies. Force of Nature got removed. Banshee's Veil or Thornmail (depends on enemies AD or AP) can be added to build

Regrowth Pendant and Force of Nature got removed. You might want to change your guide up a bit.

Your masteries cannot work, you have 3 points in one that has a max of two(lethality), you need more points lower in the offense tree, it won't let you put that few in the top, and you need to fill durability before getting veteran's scars

these runes o.O

I really liked this build, though there is the fact that the guide needs update (I tryed to adapt the build in S3 with wins). now with the new item Mercurial Scimitar it may sound like a good replacement for Force of Nature (Since it's being removed), we sacrifice movement speed and that awesome health regen, but what's the real point in having damage if we're just going to be exausted eventually? The Scimitar can cleanse that off while offering us a boost of damage.

My first game I did start off with boots, went for phage and then cloak, but then I remembered that Atma's Impaler is no longer built with Cloak of Agility, but instead the Avarice Blade, which is a great 10gps to get early on, but still the additional crit chance allowed me to land them more easily. Rushing Frozen Mallet and Atma's I went straight for Warmog's Armor for the extra damage and health.

Beggining with HP is a good start, so what I recommend is, after Phage< Avarice Blade< Frozen Mallet, to get either chain armor or Negatron Cloak depending on the enemy team. Of course the boots are situational as well, and I usually prefer to get both those items before building the Warmog because I usually end up being the tank of the team, unless I find that either the AP or AD from the enemy team isn't doing it's job.

There is also a famous debate to discuss about. Undertow vs Reckless Swing. Each have their Cons and Pos, and I value your personal preference, but in all honestly if I max up Undertow first and learn how to effectively use it I can do even more damage than Reckless Swing. Undertow has a really short cooldown if you always pick up the axe, allowing us to simply throw it again, slow the target again, and profit out of it, the cons is if we throw it too far away or miss, not to mention the mana issue. But that's my opinion, there's times I lvl up undertow first, others I lvl Reckless first, and theres even some times that after reckless/undertow I get another lvl or 2 in Tough It Out if I need the extra sustain. I am not sure if with this build it matters, but I used to get Greater Mark of Attack Damage to really boost the damage from Undertow.

About the runes themselfs they worked fine, but I was so unsure about the Greater Mark of Attack Speed when I looked at them, not sure if I want the damage ones over the speed ones, but I suppose it's personal preference.

Other than that, Really great, keep up the good work.

The only thing I would suggest, is a change to your runes. I would grab AS reds, Flat Armor Yellows, Scaling MR blues (Or flat, just preference), and the same quints. You would get way better stats with these changes. But great build, very effective

Hey, what could be a replacement for force of nature in your guide?

Yeah, you can buy GP10 if you want to, but because this build is really tanky focused and you can dominate opponents so you get really much farm, you probably don't need to buy them, I sometimes go with Philosopher's stone, or Heart of Gold, it's really matter of situation, if you are playing bad, go with GP10, if you are playing well, and winning your lane, there is no need to buy them, because you will be able to buy more items at the first place

I could say that this build is the matter of luck. olaf is very gold depended, so that you need to buy gold items at start like gankplank.