Reaper's Mark

Viciously slice into the soul of your enemy, dealing $?a137008[variable][variable] Shadowfrost damage and applying Reaper's Mark. · · Each time you deal Shadow or Frost damage, add a stack of Reaper's Mark. After a variable duration or reaching a variable number stacks, the mark explodes, dealing $?a137008[variable][variable] damage per stack. · · Reaper's Mark travels to an unmarked enemy nearby if the target dies.