Rivers of Blood is the most infamous bleed weapon in Elden Ring. Its Corpse Piler skill fires waves of blood in a wide arc, building Hemorrhage extremely fast and dealing massive damage to anything caught in the strike zone. This katana has defined the bleed meta since launch and remains one of the most effective PvE weapons in the game despite balance adjustments. Fextralife's Rivers of Blood page has bleed build guides and stat optimization. Wikipedia's Elden Ring weapons list covers all legendary armaments.
Requires STR 12, DEX 18, ARC 20. At max upgrade (+10 Somber), scaling becomes STR E, DEX C, ARC C.
| Stat | Requirement | Max Scaling |
|---|---|---|
| STR | 12 | E |
| DEX | 18 | C |
| INT | 0 | - |
| FAI | 0 | - |
| ARC | 20 | C |
Corpse Piler performs 6 consecutive blood slashes in a wide arc. The first two are horizontal sweeping slashes that stagger most enemies, followed by four rapid uppercut finishers. Each slash builds significant Hemorrhage. The skill can be chained 2-3 times before FP runs dry at base Mind. Damage and bleed buildup scale primarily with Arcane, making high ARC investment critical for this weapon.
ARC 60 — Max Hemorrhage buildup, pair with White Mask and Lord of Blood's Exultation
ARC 60 — Pure arcane with Occult off-hand for bleed-immune enemies
DEX 60 — Lower bleed but higher physical damage and cast speed
Pro Tip
Always use Rivers of Blood with White Mask + Lord of Blood's Exultation. The talisman's 20% damage buff activates on bleed proc and stacks multiplicatively with the mask's 10% boost, giving you a devastating damage window every time Hemorrhage triggers.