Each player (including you) reveals the top card of his deck and either discards it or puts it back, your choice. Then reveal cards from the top of your deck until you reveal one that is not an Action.
Put all of your revealed cards into your hand.
While this is in play, Action cards cost 2 treasure less, but not less than 0 treasure.
Each other player reveals the top 3 cards of his deck, discards the revealed Action and Treasures, and puts the rest back on top in any order he chooses.
You can't buy this if you have any Copper in play.
When you discard this from play, you may put this on top of your deck if you have a Potion in play.
Trash a Copper card from your hand. If you do, +3 Treasure.
Trash a Treasure card from your hand. Gain a Treasure card costing up to 3 Treasure more, put it into your hand.
When you play this, reveal cards from your deck until you reveal a Treasure. Discard the other cards. Play that Treasure.
You may choose an Action card in your hand. Play it three times.