I played shyvana a custom game, and i tried out a AD/Tank build,
my goal was to make most of the dmg from My q abilitie and basic attacks..

I started to buy berserker's greaves >> wriggle's lantern >> frozen mallet >> madred's bloodrazor >> Wit's end >> Hextech gunblade

When i had them all i sold wriggle's lantern and bought The black cleaver, for AD and attack speed

As u might see i had alot of ad and attack speed and armor, so i made pretty good dmg with my q ability, i made some dmg with w and e to when i had some Ap from my hextech gunblade..

I haven't tried this build in a real game, but i think it will work fine

And i choose those runes to help me get some attack speed and get the enemies down faster!

excuse me for my bad english ;<