Better to use Marauder and squish Ruins/Spoils into one card. With Adventures, try this:
Page, Peasant, Hermit, Urchin, Young Witch (Bane: Black Market), Tournament, Marauder, Knights, Fairgrounds, Possession
Basic: 4 Victory, 5 Treasure, 5 Ruins, 1 Curse, 3 Shelters = 18
Kingdom: 11
Extra Kinghts: 9
Non-Supply: 5 Prizes, 1 Madman, 1 Mercenary, 1 Spoils, 8 Travellers = 16
Black Market: 25
Total: 79 - Fairgrounds worth 30 points each. With just one more card, you could get them worth 32.