The Last Warrior from Another Planet [LON-EN077] Ultra Rare 226 both players cannot Summon (including

both players cannot Summon (including Flip Summon or Special Summon) any monster

it turns terribly ferocious

Set: Structure Deck: Realm of the Sea Emperor Card type: Effect Monster Rarity: Common Attack: 1800 Defense: 1300 Once per turn: You can discard 1 WATER monster to the Graveyard to target 1 card on the field

Cannot be targeted for attacks or by card effects

The Last Warrior from Another Planet [LON-EN077] Ultra Rare 226 both players cannot Summon (includingSet: Labyrinth of Nightmare Card type: Fusion Effect Monster Rarity: Ultra Rare Attack: 2350 Defense: 2300 Zombyra the Dark + Maryokutai. When this card is Special Summoned, destroy all monsters on your side of the field except this card. As long as this card remains face up on the field, both players cannot Summon (including Flip Summon or Special Summon) any monster.