A card type blanking out certain fragments in a text.
E.g., the text "The capital of [France] is [Paris]", will give cards with questions "The capital of France is [...]." and "The capital of [...] is Paris".
Editing the text will automatically update all sister cards.
You can also specify hints, e.g. [cloze:hint] will show
[hint] in the question as opposed to [...].