Pulse Mines | COTD-EN069

Set: Code of the Duelist
Number: COTD-EN069
Rarity: Common
Attribute: TRAP
Card Type: Normal Trap
Description: If you control a Machine monster: Change your opponent's Attack Position monsters (if any) to Defense Position, also, until the end of this turn, if a monster(s) is Normal or Special Summoned to your opponent's field, change them to Defense Position.