Such a great build in 3v3 i charget alone at those 3 in other team and...... the sight wasnt preety....... ;D their team was: WW,Shaco,Jax

Pretty good build here's what i'd change though...with Sion's Ulti he gets 100% lifesteal and a huge attack speed boost, in group fights one phantom dancer should be just fine on attack speed with your ulti, so i'd definitely look at replacing malady AND last whisper...Atma's Impaler is a great item for Sion assuming you can farm well with Enrage, and if you ask me the new MUST have for any AD Sion is the Hexdrinker, +AD, +MR and Unique Passive to give you a shield that absorbs 300 for 4 seconds every 45 seconds if your hit with a spell that takes you under 30% health. I've seen such an abundance of ap champions lately that combined with merc treads and the shield bonus from your Death's Caress not only will you do very good damage, but you'll also be able to semi-tank in team fights against the right enemy team composition, if they don't have alot of burst AP champions, Warmog's Armor(+1k/+20AD with Atmas plus what you gain from Warmog's passive towards more HP/AD) or Trinity(+AS/+AD/+AP/+Crit Chance/+Health/+Mana/A slow/and a super SUPER useful proc on cast that boosts your next hit by 130% damage, what more could you ask for on AD Sion?)

*Edit Note*What I explained was basically my AD Sion build check it out and return the favor on votes and comments, i've found it to be extremely powerful and great at harassing squishees and tanks alike

Well I guess it is time to change the build a little now that Malady is no longer a lifesteal item but your build looked good though

You think? :o

Both Last Whisper and Malady are pretty cheap if you ask me, of course there are some cheaper items out there but these are awesome imo :P

And well, the build is about getting first bloods so I guess money shouldn't be a problem once you master this build ^^

Definately going to check your build out right now!

In my opinion your build is a bit expensive to start off with. You should look at items that have good stats and have good sub items such as Madredz Blood Razor.
Still a good build though if you got the money
Take a look at my build for sion :3

We sure make an awesome team, do we not? :)

Awesome first guide/buid Zorthax!It´s always a pleasure to get "First Blood" with you <3