User blog comment:Just loves to play/Bloodthirster/@comment-6906412-20130617052416/@comment-10428734-20130621121207

^ Try mejai or void instead of boots. Boots are useless (lich bane gives enough ms) and you can permaproc lich bane without cdr if you time well your abilities.

The ad/lifesteal on gunblade is wasted on riven imo. Better build zhonya. But don't use the active in teamfights (useless since riot fixed the ult bug), save it to transform into a cute golden rabbit statue when the enemy team surrenders cause you're too op.