https://www.youtube.com/watch?v=PHiWiEYOVEw

Braden sits down with members of the community to play the new format created by Shaper Savant and other members of the cEDH community "Conquest."

Discord Link: 
https://discord.gg/dJX3gc8

Conquest Info: 
https://docs.google.com/document/d/1LOh-zWLvt2CLSsSIsBCEURVNmyKGyznINwvJsXZymy4/edit

Conquest is a Commander variant aimed at strategic diversity and compelling, focused gameplay.

Rules
Conquest inherits the base Commander ruleset and mechanics with the following changes:
(4-player games are suggested.)

Commanders can be a legendary creature or planeswalker.
Each player has 30 life in multiplayer. 1v1 players have 25 life.
Commander damage is set to 12.
Each player’s deck is at least 80 cards and is singleton.
(No repeat cards except basic lands.)