L26D-ENX30 * X-Saber Urbellum * Common * Legendary Modern Decks 2026 Super Quantum Black Layer An Xyz Monster that has

An Xyz Monster that has this card as material gains this effect

You can only use this effect of "Crystron Quan" once per turn

When this card is activated: You can add 1 "Infinitrack" monster from your Deck to your hand

Unaffected by your opponent's activated monster effects

you can substitute this card for any 1 "Synchron" Tuner monster

L26D-ENX30 * X-Saber Urbellum * Common * Legendary Modern Decks 2026 Super Quantum Black Layer An Xyz Monster that has1 Tuner + 1 or more non Tuner monsters When this card inflicts Battle Damage to your opponent while they have 4 or more cards in their hand, place 1 random card from their hand on top of their Deck.