fully upped decks?
that's a really bad idea imho
first because one could go for the unupped version of a particular card (sundial, puffer, druidic staff, dragons)
second because i'd like to see even people without 6x of each upped card partecipating
i know that this could be unbalanced, but if we have an auction like the regular war, the fully upped players would cost a lot more than half upgraded ones..