While the exact "draft feature" within this specific .rar file isn't documented in mainstream tech manuals, it likely refers to one of the following within that context:
: The archive may contain "Draft" versions of characters, stages, or screenpacks that were released in an unfinished state for community testing. Big Mix03.rar
: In many "Big Mix" Mugen builds, a "Draft" feature allows players to participate in a snake-style selection of characters for team battles or tournaments. While the exact "draft feature" within this specific