| Concepts | Passive Ability 1 | |
| Type | Ability | |
| Type | Talent | |
| Combat Types | ||
| Monster | ||
| Description | When “Calamity BOSS” is attacked, a portion of its reduced HP is converted into “Corrosion.” When “Calamity BOSS” uses “Ability 5,” it will recover HP equal to the corrosion amount. |

The bonus for running a sustain is just to make it not feel so bad that your team isn't strong enou...