Dark Guardian Card Details Yu Gi Oh! Neuron(TRADING CARD GAME CARD DATABASE) Dark Guardian PHNI JP013 Prices YuGiOh Japanese Phantom Nightmare YuGiOh Cards Yugioh Gate Guardian Deck 52 Cards Combined Thunder Wind Water Dark Labyrinth NM eBay DARK GUARDIAN Special Summon Effect] I (This card is always treated as a "Gate PHANTOM NIGHTMARE My opp has dark guardian on the field, summoned by Dark Element. Its my turn, I summon Loving Defender, and then attack dark guardian with my defender. Can I use the damage New Gate Guardian !! Dark Guardian DECK NEW CARD YGOPRO