Well the day I opened up my booster pack I got my 1st Synchro Monster! YAY
It was Moon Dragon Quilla buh the only problem is that I couldn't summon it because i need Supay lol Well a synchro monster is a synchro monster. i wanna knoe which was ur 1st synchro ever monster u ever got in a "booster pack".
Hope i get a lot of replies lol