Weapon details
Echoes of the Heart
Type: Catalyst
Rarity: ★★★★ Base ATK:
565 ATK%:
27.6%
A Catalyst said to crystallize voice. Within it lies a sealed oath of loyalty, as well as a heart long since forgotten by mankind.
Passive effect
Echo of a Vow
R5
Triggering an Elemental Reaction increases the equipping character's Elemental Mastery by 120 for 12s, while triggering a Stellar Glimmer reaction increases their Stellar Glimmer reaction DMG dealt by 32% for 12s. The aforementioned effects can trigger even when the character is not on the field.
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
Ethereal Glimmershard x2 
Accreted Fragment x3 
Rise of the Pale Star Army x3 Phase 2
Level cap: 50
Adventure rank required: 25
Mora: 15,000
Materials
Ethereal Glimmershard x8 Accreted Fragment x12 
Muster of the Pale Star Army x3 Phase 3
Level cap: 60
Adventure rank required: 30
Mora: 20,000
Materials
Ethereal Crystal x6 
Accreted Mass x6 Muster of the Pale Star Army x6 Phase 4
Level cap: 70
Adventure rank required: 35
Mora: 30,000
Materials
Ethereal Crystal x9 Accreted Mass x12 
Clarion of the Pale Star Army x3 Phase 5
Level cap: 80
Adventure rank required: 40
Mora: 35,000
Materials
Ethereal Crystalscale Stone x6 
Accreted Growth x9 Clarion of the Pale Star Army x6 Phase 6
Level cap: 90
Adventure rank required: 50
Mora: 45,000
Materials
Ethereal Crystalscale Stone x12 Accreted Growth x18 
Triumph of the Pale Star Army x4