The MTG Card Links plugin allows users to link Magic: The Gathering (MTG) cards in Obsidian by simply enclosing card names in square brackets. The plugin supports fuzzy matching for card names, enabling a variety of formats such as [Esika, God of the Tree], [Esika God of the Tree], or [God Esika] to correctly link to the card. Additionally, users can specify the card's set and collector number using a simple format, making it easy to reference cards by name, set, and number.