Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
I have not lost with this build yet. Start off with amp. tome for AP in beginning then build to sheen. next go zeal because the attack speed is great and it grants movement. Then finish with phage. Thats my Trinity Force order. Repeat after trinity force to get another. You should be OP at this point and fed. Grab swifties so you can chase for kills for more gold. Phantom dancer almost guarantees crits and the attack speed will dominate. Nashors tooth makes your attack speed over 2 per second and with great ability power. The cooldown reduction will make sure you can use devastating blow almost every 3 seconds. The last item should be infinity edge, you should be criting almost every hit and this will increase damage done and the crit damamge.
Thank you for looking at this guide. Comment and help me. Don't forget to +1