I have noticed on the Kaladim server that the son of blades sometimes procs a heal on the mob for a good chunk of health. Here is a Parse from Throne of Storms Group Zone that shows me healing the mob for over 1 million 700 Thousand. (02:59) Arch-Depracator Vorkin 424.28K Minijyni-Soulburn-555.79K Stuffmart-Son of Blades' Vigor-1729560 Minij | 145.27K | 21 | 3 Erise | 115.59K | 15 | 0 Axes | 77.19K | 183 | 0 Stuff | 42.71K | 20.38K | 21 Celli | 33.44K | 12.80K | 12 Dishl | 10.09K | 5 | 0 First Number is DPS, Second is HPS , Third is Cures. I have noticed this happening in numerous Kael zones and possibly others (don't remember off the top of my head)