Mathmech Diameter [ROTD-EN028] Common 030 Set: EX: Hidden Legends Type:

Set: EX: Hidden Legends Type: Psychic

you can negate the effect(s) of 1 face-up monster your opponent controls until the End Phase

Set: Diamond & Pearl: Mysterious Treasures Type: Psychic Rarity: Rare

Set: Sun & Moon: Ultra Prism Type: Fire Rarity: Rare Retreat cost: Colorless

Set: Sword & Shield: Base Set Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Mathmech Diameter [ROTD-EN028] Common 030 Set: EX: Hidden Legends Type:Set: Rise of the Duelist Card type: Tuner Effect Monster Rarity: Common Attack: 1000 Defense: 1500 When this card is Normal Summoned: You can target 1 Level 4 Cyberse monster in your GY; Special Summon it, but it cannot activate its effects. A "Mathmech" monster that was Synchro or Xyz Summoned using this card on the field as material gains the following effect. Once per turn, during the turn this card was Special Summoned, when your opponent