[When Digivolving] Return 1 of your opponent's level
4 or lower Digimon to the hand. Then, if they have 8
or more cards in their hand, return 1 of their level
6 or higher Digimon to the hand.
[All Turns][Once Per Turn] When an effect adds cards
to your opponent's hand, if you have a Tamer, return
1 of your opponent's level 3 Digimon to the hand.