User blog comment:Eman4evr/Boots Boots and Moar Boots./@comment-5077844-20140514125732/@comment-5077844-20140514194506

Way to give additional usage to Berserker's greaves:

Add a passive that heals you for a (decent) amount when killing enemy minions or champions or neutral monsters. Thus they would be useful as an early purchase in lane as some sort of additional sustain for marksman, as well as semi-useful for all those other champs using them.