Category Deck Structures

A review of existing synergies or potential synergies revolving a handful of cards are discussed here. Comparatively to set reviews, deck structures focus on building deck cores and understanding the base skeleton by which decks are founded upon.

IM@S – Deep, Deep Blue (Y/B) [07/28/2025]

The wonderful mermaids of Diamond Diver◇ have recently received even more support through the release of the newest premium booster for Idolm@ster. In celebration of the premium booster, we have crafted a deck profile here that shares a take on…