the lost caverns of ixalan set booster box MTG Pack x3 – Halcyon Games 3–7 Uncommon The Lost Caverns Of Ixalan

However, note that it's entirely possible that a card was crimped outside of the factory

This guide will let you know exactly which cards are in the promo packs available in this event

In addition, dedicated private matches are currently unsupported, so going online and hoping to hit a decent opponent is really your only option

until the end of this turn, change the ATK of that face-up opponent's monster to 0, and if you do, this card gains ATK equal to the original ATK of that opponent's monster

They say third times the charm

DCCC - Speed Wing 120 Koraidon (Ancient) FC - Primeval Battering 30x This attack does 30 damage for each of your Ancient Pokmon in play