If you want to stack the top of your deck for 2CMC without wasting a card to do it, there's Diabolic Vision, but the 1CMC Preordain and Ponder are worthy as well
Then, if [ Imperialdramon: Dragon Mode ] is in this Digimon's digivolution cards, return 1 of your opponent's suspended Digimon to the bottom of the deck
Dark Hole will give you a more firm response to the problem card at hand, and it will tip the odds into your favor, four cards to three
Nowadays, the Reverse Holo Psyduck is the most expensive non-Holo in the entire set, with a PSA 9 copy recently selling for $7,350
Well, other than the fact that using only the lowest level of Digimon means Hacking and some other cards always work, it also guarantees the Level Balancer card always works
This card searches for it or any other card related to it upon activation, plus it prevents other Special Summoned monsters from attacking right away