You can Tribute 1 Level 4 or lower Cyberse monster; Special Summon any number of Cyberse Normal Monsters from your Deck and/or GY whose total Levels equal the Tributed monster's Level on the field, but banish them during the End Phase. You can only use this effect of "Prompthorn" once per turn.
- Number:MP19-EN001
- Rarity:Common
- Attribute Monster Type/Card Type:DARK Cyberse/Effect Monster
- Level:1
- A / D:200 / 400