The Monarchs Erupt (PRIO-EN076) - Primal Origin 1st Edition

Activate this card only if you have no cards in your Extra Deck and control a Tribute Summoned monster. Negate the effects of all face-up monsters on the field, except Tribute Summoned monsters. During your End Phase, if you control no Tribute Summoned monsters, send this card to the Graveyard.