Prompthorn (MP19-EN001) - 2019 Gold Sarcophagus Tin Mega Pack 1st Edition

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.