Finally got round to completing the expansion pack for XBLA’s Magic the Gathering game "Duel of the Planeswalkers"
I still have a few cards to unlock, but I’ve attained all the possible Achievements.
The challenges in Duel the Dragon were pretty challenging, especially the last one with Liliana. I tried playing it over two nights and I still couldn’t solve it. So I decided to look for the answer on Youtube, and here’s a great video on it.
I’m not sure whether there’s more than one way to solve the puzzles, but for the second challenge, I remembered doing something differently to beat the opponent.