Fire damage inflicted if over 10 yds from linked player.
Damage increases 15% per stack.
Breaks at 20 stacks.
Chains two enemy targets together. While the targets are over 10 yds apart the chains inflict 100500.5 Fire damage every 0.5 sec sec. This damage increases by 15% each second they remain apart. The chains will break if the targets remain apart for 20 total seconds.