If there are any cards in the trash costing from 3 Treasure to 6 Treasure, gain one of them. Otherwise, each other player reveals the top 2 cards of his deck, trashes one of them costing from 3 Treasure to 6 Treasure, and discards the rest.
Discard 2 cards. Each other player may reveal a Bane card from his hand. If he doesn't, he gains a Curse.
Setup: Add an extra Kingdom card pile costing 2 Treasure or 3 Treasure to the Supply. Cards from that pile are Bane cards.