Killer Tune Synchro
Quick-Play Spell
You can activate this card's name up to twice per turn.
(1) Add 1 "Killer Tune" card from your Deck to your hand, except "Killer Tune Synchro", then immediately after this effect resolves, you can Synchro Summon 1 Synchro Tuner, also for the rest of this turn after this card resolves, you cannot Special Summon, except Tuner monsters.