We have just released Decked Builder Android Edition v2.1 on the Google Play Store. The primary change list are as follows:
1) Collections is now available as an in-app purchase. Take your card collection information with you and find out the missing cards required to complete your deck.
2) Added Dropbox Sync for decks and collections. Now you can easily synchronize your decks and collection among your Android and Mac (we are working on implementing this feature on iOS).
3) Added Planeswalker Library as a pricing source.
4) Added Duel Decks: Sorin vs Tibalt cards
– Tan Thor Jen