One-shot

One-shots are cards which trash themselves, or otherwise remove themselves from your custody, while in play.

Mandatory one-shot cards

These cards always remove themselves from your deck when you play them.

• Dominion: Feast
• Seaside: Embargo, Island, Treasure Map
• Dark Ages: Madman, Pillage, Spoils

Optional one-shots

• Intrigue: Mining Village—you may trash this when you play it for an additional benefit
• Cornucopia: Horn of Plenty—this trashes itself if you use it to gain a Victory card
• Dark Ages: Death Cart—you trash this if you cannot, or decide not to, trash another Action card
• Dark Ages: Hermit—this trashes itself if you don't buy a card on the turn when you play it
• Dark Ages: Urchin—you may trash this if you play another Attack while this is in play

Trivia

Donald X. Vaccarino has written that Intrigue was originally intended to have a one-shot theme, but he abandoned the concept.