I have collected and uploaded around 300+ winning tournament decks, but whenever it comes to "Yellow", my excitement to see the deck getting low. The reason is, until now, from ST3, BT1 to BT3, Yellow deck is still stuck with ShineGreymon, the only one strong pillar that is always presenting in any yellow deck. It seems that Bandai haven't really focused and supported Yellow enough to make them stronger in Digimon TCG.