Extension to Trial of the Planeswalker - Bring Back Quick Battle in Some Form!!
Add a final mode: after clearing all nodes with a perfect score allow the player to keep playing matches until he loses. Each completed match nets an additional 5 points. Have a global scoreboard for the event showing placement. Award additional jewels based on rankings. 20 for top 1-5, 10 for 6-25, 5 for 26-50. For additional fun make a global monthly scoreboard to track total ranking. Top 5 for the month get an additional 150 jewels.