During damage calculation, if your monster battles an opponent’s monster: Play rock-paper-scissors with your opponent. Make the losing player banish the battling monster they control, face-down.
Resultados de buscar : Transmission Gear (COTD-EN080 Common)
Synchro Transmission (BLVO-EN090 Common)
During the Main Phase: Immediately after this effect resolves, Synchro Summon 1 Synchro Monster using monsters you control as material. During your Main Phase, except the turn this card was sent to the GY: You can banish this card from your GY, then target 1 Synchro Monster in your GY; return it to the Extra Deck, then draw 1 card. You can only use each effect of «Synchro Transmission» once per turn.