Black Death Dragon, Abygale/Tips


 * You can combine this card with Void Omni Wicked Lord, Negulbalz to deal damage to your opponent on top of destroying their monster and milling cards.
 * The fact that Abygale's ability is spammable means that if your opponent has a monster with lots of soul (or Hyakugan Yamigedo) you can destroy the same monster over and over again forcing them to either sacrifice their monster or lose.