This build is HOW to play abaddon the way he is supposed to be played, as a hard carry. This build will allow you to not only be your team's tank, but a very very effective DPS hero. It focuses on getting attack speed to boost your lifestealing capabilities. That coupled with crits and some extra health will allow you to take on anyone, anytime, anyplace. This build is countered by teams with entrapments (shadow demon, OD) and can be countered with a lot of stun power. So choose carefully.