Don't know why Expand would be going up. Ridiculously expensive, poor at getting rid of 0s, not much better than Remodel at gaining Provinces, no better at milling at all.
It's the best Remodel variant at getting rid of 0's, by a mile.
Wait, what about Upgrade?
This list is so wrong. Two #3s, and those lines between numbers ruins everything.
One could argue that the existence of the supernatural, such as Werewolf, Witch, etc; dictates that it must be set in some other fantasy world, similar to Middle Earth.
Is magic real?
I never really 'knew' this 'counting allowed' as a rule. We have just assumed that it was 'allowed' because it is too easy to see when there is only 1 or 2 cards left, so why not allow players to 'see' what other cards are 'left'.
A curious question a friend's just asked, which I don't think I've ever seen addressed:
Is Dominion set on Earth?
"Buy" in dominion does not mean "spend money on". If "buying" required money, then nothing would stop you from just gaining every single Copper on your first turn.
1) Why would you ever do that?
2) I’ve done exactly that in my first game of Dominion.
To quote the Empires rulebook, "having Debt tokens prevents a player from buying cards or Events". That's completely explicit.
Do you have debt? Yes? You can't buy. Anything.
, you could use a Buy with no to buy a Copper." So clearly, buying a copper still counts as buying.
token. Spending a coffer is exactly like playing a Copper or a Market, it's a way of getting + to spend this turn. If you have your - token when you play a Copper, or play a Market, or spend a coffer, then you will lose your - token and get no 
to spend.
RegentThis seems better than Herald to me...
Action - $3
+1 Action
Reveal the top card of your deck. If it's an Action play it twice, otherwise put it in your hand.
Even when Fortune Teller hits something, it is weaker than the -Card token, because you would draw into this junk anyways at some point. So the attack of FT is not really topdecking the junk but removing the non-junk cards before it.
As a related question, the rules say that "players may count the number of cards left in any pile in the Supply", but I've just realised it doesn't say they may inspect any card except the top one. If you can't remember, are you even allowed to look to see if there's a Gladiator under the Fortune that's on top of the pile?
now is better than a Silver on top of your deck. So... FT doesn't miss as often as Bureaucrat and it has a better on-play advantage for you. But Bureaucrat doesn't help your opponent when it misses, and it hurts a little bit more when it doesn't.
The base game rulebook says that all cards in play and in hand are discarded during Clean-up and that's how everybody teaches the game. Seaside rules mentions an exception to that rule in the case of Durations.
So Durations are an absolutely necessary type and the notion that only the cards that stop doing something are discarded during Clean-up is an incorporation of the specific Duration rules into a general rules framework that tries to makes sense of stuff like throning a Duration.
Necropolis is bad. All non-drawing Kingdom villages do at least produce a Coin (e.g. Squire or Villa). The card could probably say, "Play any number of Action cards from your hand." and still be weaker than Village.
Just a slight wording change to Throne Room, but it makes some interesting differences. This is much better if you get it in hand with just one Smithy, but significantly worse if you have it in hand with your only Grand Market.
While this isn't as bad as Necro, you are right. I didn't think this through very well. I'll rethink it.
The point is that you can play a draw card and then play something you drew. I just didn't implement it correctly...
Duration doesn't have any meaningful rules associated with it; all cards are cleaned up on that last turn in which they do something. It just so happens that for regular actions, that's the same turn they were played.
Unless something has changed recently, this is not strictly true. The rules for leaving cards in play specifically refer to Durations; other cards are discarded even if they are still doing something. Otherwise, Possession would stay in play at the end of the turn you played it.
For those who don't like potion costs
as a resource when you play it. I've seen that idea done on other fan cards. One big problem with it is that it might be the only Potion-costing card in the game; in which case it needs to be good enough by itself.
