- Max Stack: 10

- Consumed by certain Skills or Passives

- Take +2% more damage from The Middle enemies for every Stack (max 20%)

- Turn End: the unit with the highest Stack of this effect gains 1 Sibling Vengeance Mark next turn

(Counted separately from Vengeance Mark; if more than a single unit has the highest Stack of this effect, this effect targets the one with a higher HP percentage)