Dracula's Castle

Defender
When this artifact enters the battlefield and at each upkeep, create a 2/2 black Vampire with Lifelink.

If 3 or more Vampire creatures are crewed to this Vehicle, you may play Dracula, The Dark Lord
if he is your commander without paying his mana cost whenever he is in your command zone. You
may play The Dark Lord as if he had Flash.

Crew 6