 | Concepts | Underworld’s Grief |
| Type | Ability | |
| Type | AoE ATK | |
| Combat Types |  Physical | |
| Monster |  | |
| Description | Unleashes “Demise’s Storm” or “Fading Fate” alongside “Long-Shattered Vessel,” then absorbs “Long-Shattered Vessel.” |
Underworld’s Grief
| Concepts | Underworld’s Grief |
| Type | Ability | |
| Type | AoE ATK | |
| Combat Types | Physical | |
| Monster | | |
| Description | Unleashes “Demise’s Storm” or “Fading Fate” alongside “Long-Shattered Vessel,” then absorbs “Long-Shattered Vessel.” |
'While Hysilens is on the field, the DoT dealt by ally targets becomes 124% of the original value.'...