When added to a weapon, Merciless Lv. 8 damage to enemies with less than half their health remaining, doing so by 33%.
This item was awarded as a prize during the Level-Restricted Challenge No. 98 online event for players who cleared twenty or more missions.
- Tada, Takuji, ed (2015). BIOHAZARD REVELATIONS 2 ULTIMANIA. Square Enix.
- Tada (ed.), Ultimania, p.242.