Welcome to my commander cube! For 3-5 player pods, I recommend Housman Drafting with some modifications. Check out general rules for this format by Luck Paper Co. (Link: https://luckypaper.co/resources/formats/housman-draft/)

For a Pod of 3:

• Hidden Cards per player - 5
• Revealed Cards - 12
• Exchanges per Round - 3
• Rounds - 12

For a Pod of 4-5:

• Hidden Cards per player - 5
• Revealed Cards - 15
• Exchanges per Round - 12
• Rounds - 12

Happy Cubeing!