1. You will get full set Legendary gears, this dress-up will help you easily clear Torment(13). 
2. You will get Kanai's Cube. 
3. You will get all the legendary drops during the order, and free paragon leveling.  
4. You need to provide your account. 
5. ETA: 1 day. 

Tips: Contact live-support to customize a build you like. talk with live-support for any problems.