[End of Attack] By delething this Digimon that had a digivolution card with [Bird] or [Avian] in one of its traits, play 1 [Ravemon] from your trash at the end of your opponent's turn without paying its memory cost.
[On Deletion] If your opponent has 8 or more cards in their hand, your opponent trashes 1 card in their hand. Then, if they have 7 or less cards in their hand, your opponent adds the top card of their security stack to their hand.