Board Thread:Suggestions/@comment-5952906-20130120211736/@comment-5706972-20130722140457

Lol - don't uninstall the game... Colosseo is famous for locking all of your cards!

1. Go to the 'Top' page

2. Select the 'Colosseo' link

3. 'Edit Main Deck'

3a. Edit supporting decks (as required)

4. Remove cards from your line

NOTE: When you remove a card from your Colosseo line, it will unlock it. You will need to re-lock cards that you don't want to leave unlocked (but wanted out of your Colosseo lines).