Card data definition. These values should be imported as is from the cards.cdb of the card database you want to use. These will be requested in OcgDuelOptions#cardReader.
EdoPro card database: https://github.com/ProjectIgnis/BabelCDB
attribute: OcgAttribute | (number & { })
Monster attribute, 0 if not applicable.
link_marker: OcgLinkMarker | (number & { })
Link markers bitmask.