From DominionStrategy Wiki
|When scoring, -1per card you have after the first 15.|
 Official FAQ
- For example, if you had 27 cards in your deck, you would score -12 for Wall.
- Scores can go negative.
Events go well with Wall, since they can provide beneficial effects without adding to your deck.
 In other languages
- Dutch: Muur
- Finnish: Muuri
- German: Mauer
- Polish: Mur
- Russian: Стена (pron. styena)
 Secret Historyif you had no more than 15 cards; then -1 per 2 cards in your deck; then the version you know and love. Inspired by that