Ogudomon

[[Digivolve] Lv.5 or higher w/[Seven Great Demon Lords] trait: Cost 6]
[When Digivolving] [When Attacking] You may place up to 7 [Seven Great Demon Lords] trait cards with different names from your trash as this Digimon's bottom digivolution cards. If 4 or more were placed, delete 1 of your opponent's Digimon or Tamers.
[When Attacking] By returning 7 [Seven Great Demon Lords] trait cards with different names from this Digimon's digivolution cards to the bottom of the deck, delete 7 of your opponent's Digimon or Tamers. Then, trash the top 7 cards of their security stack. For each card this effect deleted, reduce the number of security cards trashed by 1.