Talk:Ryze/@comment-90.221.228.247-20110625190144/@comment-3543691-20110626210246

You would get 300 * .25 = 75 HP from your target and 300 * .25 * .5 * .33 = 12.5 HP for each target hit hit by the AoE (spell vamp on AoE is reduced to a third), for a total of 100 HP in your example.