Omnimon Alter-B

[[Digivolve] Lv.7 w/[Omnimon] in name: Cost 2]
[When Digivolving] [De-Digivolve 3] 1 of your opponent's Digimon. Then, delete up to 6 play cost's total worth of their Digimon.
[When Attacking] By trashing up to 3 level 6 or higher cards from this Digimon's digivolution cards, for each card trashed, activate the effect below. Then, if you trashed 3 cards, trash your opponent's top 2 security cards.
• Delete 1 of your opponent's Digimon or Tamers with the lowest play cost.