Weapon details
Dark Iron Sword
Type: Sword
Rarity: ★★★ Base ATK: 39 Elemental Mastery: 31
A perfectly ordinary iron sword, just slightly darker than most.
Passive effect
Overloaded
R1
Upon causing an Overloaded, Superconduct, Electro-Charged, Quicken, Aggravate, Hyperbloom, Lunar-Charged, or Electro-infused Swirl reaction, ATK is increased by 20% for 12s.
R2
Upon causing an Overloaded, Superconduct, Electro-Charged, Quicken, Aggravate, Hyperbloom, Lunar-Charged, or Electro-infused Swirl reaction, ATK is increased by 25% for 12s.
R3
Upon causing an Overloaded, Superconduct, Electro-Charged, Quicken, Aggravate, Hyperbloom, Lunar-Charged, or Electro-infused Swirl reaction, ATK is increased by 30% for 12s.
R4
Upon causing an Overloaded, Superconduct, Electro-Charged, Quicken, Aggravate, Hyperbloom, Lunar-Charged, or Electro-infused Swirl reaction, ATK is increased by 35% for 12s.
R5
Upon causing an Overloaded, Superconduct, Electro-Charged, Quicken, Aggravate, Hyperbloom, Lunar-Charged, or Electro-infused Swirl reaction, ATK is increased by 40% for 12s.
Cost per phase
Phase 0
Level cap: 20
Adventure rank required: -
Mora: -
Materials
-
Phase 1
Level cap: 40
Adventure rank required: 15
Mora: 5,000
Materials
Damaged Mask x1 
Hunter's Sacrificial Knife x2 
Luminous Sands from Guyun x2 Phase 2
Level cap: 50
Adventure rank required: 25
Mora: 10,000
Materials
Damaged Mask x5 Hunter's Sacrificial Knife x8 
Lustrous Stone from Guyun x2 Phase 3
Level cap: 60
Adventure rank required: 30
Mora: 15,000
Materials
Stained Mask x4 
Agent's Sacrificial Knife x4 Lustrous Stone from Guyun x4 Phase 4
Level cap: 70
Adventure rank required: 35
Mora: 20,000
Materials
Stained Mask x6 Agent's Sacrificial Knife x8 
Relic from Guyun x2 Phase 5
Level cap: 80
Adventure rank required: 40
Mora: 25,000
Materials
Ominous Mask x4 
Inspector's Sacrificial Knife x6 Relic from Guyun x4 Phase 6
Level cap: 90
Adventure rank required: 50
Mora: 30,000
Materials
Ominous Mask x8 Inspector's Sacrificial Knife x12 
Divine Body from Guyun x3