Cuben
Once per turn: You can roll a six-sided die. While this card is face-up on the field, neither player can Normal or Special Summon monsters with the same Level as the die result.
From Korean SECE World Premieres.
Once per turn: You can roll a six-sided die. While this card is face-up on the field, neither player can Normal or Special Summon monsters with the same Level as the die result.