[TCG] Advanced Demo Deck Extra Pack

Presumably to go with the 2016 Demo Deck, I assume….?

DEMA4-EN001 Polymerization
DEMA4-EN002 Galaxy Serpent
DEMA4-EN003 Flash Knight
DEMA4-EN004 Lancephorhynchus
DEMA4-EN005 Mandragon
DEMA4-EN006 Foucault’s Cannon
DEMA4-EN007 First of the Dragons
DEMA4-EN008 Gaia Knight, the Force of Earth
DEMA4-EN009 Gem-Knight Pearl
DEMA4-EN010 Link Spider

Source

NeoArkadia

NeoArkadia is the Number 2 in the Organization, and a mystery.