PLEASE NOTE: This build is not meant to be the best way to build ww, it is meant to be a fun build that allows you to do some crazy burst damage with ww ultimate. If you are new to playing ww and want to learn how to play him you probably wont find this build very useful.

The items in this build are specifically chosen to achieve maximum damage on WW's ultimate. All of the items have on hit effects which trigger during Infinite Duress.

Madred's Bloodrazor - this is the most effective item for use with Infinite Duress because the 4% of targets max health will proc on each hit (5 hits during the ultimate)

Sorcerer's Shoes - I buy these boots because the magic penetration helps with ww's ultimate which deals magic along the all the on hit effects which deal magic damage.

Malady - This item does not do a large amount of bonus damage but it is still useful for the the ability power which gives more damage to hungering strike, and the extra attack speed

Wit's End - wit's end greatly increases the damage done by Infinite Duress due to the large amount of bonus damage

Ionic Spark - this item is especially useful during team fights because it can hit multiple targets. It is important to note that this item only procs ever 4th attack so before using Infinite Duress it is a good idea to get the item to 3 stacks meaning it will trigger twice during the ultimate( once on the 1st hit and one on the 5th.)

Black Cleaver - although this item does not do bonus damage it is still useful for the amour shredding ability and the bonus attack damage which is useful because Infinite Duress scales of attack damage.