Index -> Glossary -> Subtitles

Subtitles

Some cards have subtitles. A character's subtitle is found on the line below the card title, while subtitles for possessions, artifacts, or conditions subtitles can be found beside its card title. Subtitles serve to distinguish different version of the same character, possession, artifact or condition. Two different versions of a unique character, possession, artifact, or condition may not be in play at the same time. For example, if Aragorn, Heir to the White City, is in play then Aragorn, King in Exile, may not be played. No more than four cards with the same card title may be included in your deck, regardless of the subtitles of those cards.