Or, at the very least, make your opponent spend their handtraps
Effects that change the number of cards in your deck are not allowed
Attack!" When Nash activates the effect of that monster, he announces, "When Needle Sunfish swims away, it lowers a monsters ATK!" (spoken as "When Needle Sunfish swims away, it lowers a monsters Attack Points!") When Nash Summons "Number 30: Acid Golem of Destruction", he announces, "This super powerful Number has 3000 ATK!" (spoken as "This super powerful Number has 3000 Attack Points!") followed by "Number 30: Acid Golem of Destruction!" Most of the time when Nash declares an attack with that monster, he announces, "Dissolve them to a goop, Acid Golem!" When Nash activates the effect of that monster, he announces, "Acid Golem is going to make me self-destruct" When Nash Summons "Number 31: Embodiment of Punishment", he announces, "Lets go
The real challenge with a simulator is keeping it up to date and we are currently behind the Japanese release