BLRR-EN083 – Crystron Quandax – Secret Rare – 1st Edition

1 Tuner + 1+ non-Tuner monstersOnce per Chain, during your opponent’s Main or Battle Phase, you can (Quick Effect): Immediately after this effect resolves, Synchro Summon 1 Synchro Monster, using materials including this card you control. If this Synchro Summoned card is destroyed by battle or card effect: You can target 1 ‘Crystron’ monster in your GY, except a Synchro Monster; Special Summon it.