A New Passive For Fiddlesticks
Dark Harvest
Innate: Fiddlesticks' basic attacks and damaging abilities apply a stack of *Foreboding *with each instance of damage. At maximum stacks, a murder of crows will fly forth from behind Fiddlesticks and swarm the target, dealing 15 / 21 / 27 / 33 / 39 / 48 / 54 / 60 / 66 / 72 / 78 / 84 / 90 / 96 / 102 / 108 / 114 / 120 (+15% AP) magic damage over 1.5 seconds to all enemies within a 175-radius area of the target enemy. This effect cannot trigger on enemies it has recently damaged more than once every few seconds. All Foreboding stacks expire after several seconds, or if Fiddlesticks moves more than 1000 units away.
Now I'm wondering: what would be a good number for the stack cap?