"A magic aura surrounds your body, healing you over time. Recovers 40 health over 15s. Harmless Harmony stays in the battlefield even if you switch monsters."
- Attribute: Rainbow
- Increase (per level of Rainbow attribute): +6 health
- Energy cost: 1
- Activation time: 1s
Monsters that can learn Harmless Harmony[]
| Name | Level |
|---|---|
| Biumi | 6 |