Dark Armed Dragon [SDPD-EN016] Common Dark Beginning 1 4 Level 4 monsters Once

4 Level 4 monsters Once per turn

it gains 700 ATK until the end of this turn (even if this card leaves the field)

Your Graveyard is unaffected by "Necrovalley"

if this card has a "The Phantom Knights" card as Xyz Material

Dark Armed Dragon [SDPD-EN016] Common Dark Beginning 1 4 Level 4 monsters OnceSet: Structure Deck: Pendulum Domination Card type: Effect Monster Rarity: Common Attack: 2800 Defense: 1000 Cannot be Normal Summoned Set. Must be Special Summoned (from your hand) by having exactly 3 DARK monsters in your Graveyard, and cannot be Special Summoned by other ways. You can banish 1 DARK monster from your Graveyard, then target 1 card on the field; destroy that target.