If you want to go all our on deck discard use green and hidden treasures, it can discard evil cards from the deck. You may also want to add Gabe(wa) and other such deck d/cing heroes.
If you want a slow offense that is compact but can clean a board in one shot go Gold (good)
If you want hand discard to go with deck discard go Blue
If you want to go into the dragons lair go to page 164