|Type(s)||Action - Attack - Knight|
Each other player reveals the top 2 cards of his deck, trashes one of them costing from to , and discards the rest. If a Knight is trashed by this, trash this card.
 Official FAQ
Full FAQ on the Knights page. The points specific to Dame Sylvia are reproduced below.
 Other Rules clarifications
- The ability Knights have in common is that each other player reveals the top 2 cards of his deck, trashes one of them that he chooses that costs from to , and discards the rest; then, if a Knight was trashed, you trash the Knight you played that caused this trashing. Resolve this ability in turn order, starting with the player to your left.
- Cards with Potion in the cost (from Alchemy) do not cost from to .
- The player losing a card only gets a choice if both cards revealed cost from to ; if they both do and one is a Knight but the player picks the other card, that will not cause the played Knight to be trashed.
 Strategy Article
General Knights strategy is on the Knights page.
A terminal Silver is a pretty good bonus for an attack to have - you're not giving up any economy by buying Dame Sylvia. Unlike other Knights, which might not be worth much for your current hand, Dame Sylvia won't slow you down - unless you're short on Villages.
- Fishing Village - gives surplus actions so you don't mind an extra terminal
 Alternate versions
Digital version for Dominion Online
 Secret History
Dame Sylvia is named after one of Donald X. Vaccarino's daughters.
Full secret history on the Knight page.