Marketing Promotion - BitMart's PowerDrop event is live, featuring Shiro Neko ($SHIRO) and Invincible Game Token ($IGGT) [1] - The promotion encourages users to participate for a chance to claim free tokens [1] Cryptocurrency - Shiro Neko ($SHIRO) and Invincible Game Token ($IGGT) are highlighted as part of the PowerDrop event [1]