User blog comment:Tinhboe/Elder Lizard vs Feral Flare/@comment-4888212-20140814085716

elder lizard doesnt stack, it refreshes.

as rengar has alot of attackspeed and autoattack resets, each and every hit procs bonus damage. he also has an inbuild levelscaling heal, so he isnt requires to sustain from his jungle item alone anyway.

what i personally like about the flare is the longrange ward it gives access to, which is just super important for safety or smite-stealing.