Well this is my first build and I decided to start off with Warwick. He's a good champion but is neglected very much for others, but when you play him right he can come and devestate any team. He has the movement speed, attack speed, and even the damage to do well, so here it is.

Runes are a bit weird but at the same time basic. You have your Marks of scaling atack damage because you should be doing ok early game and late game is when you really want to start attacking as much as possible. Then Seals of armour since that early armour is going to help you attack more often than the enemy would like. You get the Glyphs of scaling magic resist since in the beggining you shouldnt have to fight against alot of ap casters untill late game. For Quints you take Lifesteal since it will give you that extra sustain that warwick needs in the begging of the game and when stacked with all the other lifesteal you have it just works.