Weapon details
Waveriding Whirl
Type: Catalyst
Rarity: ★★★★ Base ATK: 41 Energy Recharge: 13.3%
A boomerang made from the fangs of a giant sea serpent. It was a rare weapon indeed that the giant Tupac would call "trusty."
Passive effect
Fangs Flying To and Fro
R1
Decreases Swimming Stamina consumption by 15%. In addition, for 10s after using an Elemental Skill, Max HP is increased by 20%. For every Hydro Elemental Type character in the party, Max HP is increased by another 12%, and the maximum increase that can be achieved in this way is 24%. Can be triggered once every 15s.
R2
Decreases Swimming Stamina consumption by 15%. In addition, for 10s after using an Elemental Skill, Max HP is increased by 25%. For every Hydro Elemental Type character in the party, Max HP is increased by another 15%, and the maximum increase that can be achieved in this way is 30%. Can be triggered once every 15s.
R3
Decreases Swimming Stamina consumption by 15%. In addition, for 10s after using an Elemental Skill, Max HP is increased by 30%. For every Hydro Elemental Type character in the party, Max HP is increased by another 18%, and the maximum increase that can be achieved in this way is 36%. Can be triggered once every 15s.
R4
Decreases Swimming Stamina consumption by 15%. In addition, for 10s after using an Elemental Skill, Max HP is increased by 35%. For every Hydro Elemental Type character in the party, Max HP is increased by another 21%, and the maximum increase that can be achieved in this way is 42%. Can be triggered once every 15s.
R5
Decreases Swimming Stamina consumption by 15%. In addition, for 10s after using an Elemental Skill, Max HP is increased by 40%. For every Hydro Elemental Type character in the party, Max HP is increased by another 24%, and the maximum increase that can be achieved in this way is 48%. Can be triggered once every 15s.
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
Juvenile Fang x2 
Shard of a Shattered Will x3 
Blazing Sacrificial Heart's Terror x3 Phase 2
Level cap: 50
Adventure rank required: 25
Mora: 15,000
Materials
Juvenile Fang x8 Shard of a Shattered Will x12 
Blazing Sacrificial Heart's Hesitance x3 Phase 3
Level cap: 60
Adventure rank required: 30
Mora: 20,000
Materials
Seasoned Fang x6 
Locus of a Clear Will x6 Blazing Sacrificial Heart's Hesitance x6 Phase 4
Level cap: 70
Adventure rank required: 35
Mora: 30,000
Materials
Seasoned Fang x9 Locus of a Clear Will x12 
Blazing Sacrificial Heart's Resolve x3 Phase 5
Level cap: 80
Adventure rank required: 40
Mora: 35,000
Materials
Tyrant's Fang x6 
Sigil of a Striding Will x9 Blazing Sacrificial Heart's Resolve x6 Phase 6
Level cap: 90
Adventure rank required: 50
Mora: 45,000
Materials
Tyrant's Fang x12 Sigil of a Striding Will x18 
Blazing Sacrificial Heart's Splendor x4