CLOSEST solution: Chrome Extension that lets you move cards to TOP. Its open source and there is a github issue on it to add shortcut for Card Move Up/Down. Any JS developers willing to pull this one off?

ISSUE https://github.com/bulkan/shortcuts-for-trello/issues/6

CHROME EXTENSION https://chrome.google.com/webstore/detail/shortcuts-for-trello/pfkeglfbhfmlnapfjfjfkiipclpmanim

The Shortcusts for Trello Chrome Extension lets you move cards to the top. It's open source and there is a GitHub Issue on it to add shortcut for Card Move Up/Down. (Any JS developers willing to pull this one off?)