Mono Synchron is a Rare Tuner Monster card from Yu-Gi-Oh! (Legendary Collection 5D's Mega Pack, LC5D). Current market price: $2.80.
Rare
Legendary Collection 5D's Mega Pack (LC5D)
Card Text
When using this card as Synchro Material, the other Synchro Material(s) must be Level 4 or lower Warrior or Machine-Type monsters, and they are treated as Level 1.
