| Rarity | Common |
| Number | UE05BT/KMY-1-100 |
| Description | Choose one character on your front line. It gains 3000 BP until the end of the turn. |
| Series Name | Demon Slayer |
| Card Type | Event |
| Activation Energy | Red |
| Required Energy | 1 |
| Action Point Cost | 1 |
| Trigger | [Active] Choose one character on your field and switch it to active. It gains 3000 BP until the end of the turn. |
| Condition | near mint |
| Game | Union Arena |
| Set | UE05BT: Demon Slayer: Kimetsu no Yaiba |