User blog comment:StrategicMagic/Vayne - Carry? Yes. AD? No./@comment-86.8.9.144-20120818231429/@comment-86.8.9.144-20120818232148

Oh, and just one more. 2.5 * 8% / 3 = 6.6% max health per second. It still takes 15 seconds to kill someone with that alone. The 55 bonus AD and silver bolts base damage helps a little, sure. But it's still damn slow.