Junk Converter [L5DD-ENY14] Common

You can discard this card and 1 Tuner; add 1 "Synchron" monster from your Deck to your hand. If this card is sent to the GY as Synchro Material: You can target 1 Tuner in your GY; Special Summon it in Defense Position, but it cannot activate its effects this turn. You can only use each effect of "Junk Converter" once per turn.