If this card on the field would be used as Synchro Material, 1 Tuner in your hand can be used as 1 of the other materials. You can only use each of the following effects of "Killer Tune Clip" once per turn. During your opponent's Main Phase (Quick Effect): You can Special Summon this card from your hand, then immediately after this effect resolves, you can Synchro Summon 1 Tuner. If this card is sent to the GY as Synchro Material: You can banish 1 random face-down card from your opponent's Extra Deck.