A document which requires you to attend at court and bring documents with you is called a(n):

The correct answer is the document known as a subpoena duces tecum. This type of subpoena specifically requires an individual to appear in court and produce documents, records, or evidence relevant to a case. It ensures that the necessary documentation is available for legal proceedings, thus serving as a critical tool in the discovery process of litigation.

The term "duces tecum" translates to "bring with you," which directly reflects its purpose. This makes it distinct from other legal documents used in court settings.

In comparison, an affidavit is a sworn statement made in writing, while a search warrant is an order allowing law enforcement to search a specific location for evidence of a crime. A summons, on the other hand, is a document that notifies a person they are being brought before a court to respond to a claim or charge but does not specifically require the production of documents. Thus, the specificity of the subpoena duces tecum in requiring both attendance and documentation is what makes it the right choice in this context.