User blog comment:RoznosicielCiast/Is Siphoning Strike too strong?/@comment-3358335-20131105170355

For those who don't know/remember (i know it's very basic knowledge, but as well), it's  Nasus' spell that grants him bonus physical damage on his next basic attack. Bonus damage is also increased for every unit killed with usage of  Siphoning Strike, simply - more killin', more damage.

This is incorrect. It only gives him bonus damage on his next Siphoning Strike.