Use it in your run · Editorial guidance
When to choose Rusty Tsuba
Take Rusty Tsuba for a Blade setup that blocks attacks with Sheath or Unsheath. Its evolution rewards 30 actual blocks, so the item fits a defensive rhythm you already use. Arges replaces Sheath; check which named action your setup retains before choosing this route.
- 1.Block 30 incoming enemy attacks with Sheath or Unsheath. Using either action in empty space does not meet the blocking requirement.
- 2.After it becomes Master’s Tsuba, its Weapon Damage bonus is +5/10/15.
- 3.For a 1.0.33 setup, read the invincibility-duration bonus as +40/70/120%. The +0.05/0.15/0.25-second values belong to 1.0.31 and should not be added to the later percentage bonus.




