A EDH game mode I am thinking up. To mix things up a bit within my playgroup.

A commander is picked randomly from the commander options:

Breya, Etherium Shaper, Yidris, Maelstrom Wielder, Saskia the Unyielding, Kynaios and Tiro of Meletis, Atraxa, Praetors' Voice, Kenrith, the Returned King, Sisay, Weatherlight Captain, Najeela, the Blade-Blossom, Jodah, Archmage Eternal, Jodah, the Unifier, Ramos, Dragon Engine, Garth One-Eye, Karona, False God, Jared Carthalion, Cromat, Dune-Brood Nephilim, Glint-Eye Nephilim, Ink-Treader Nephilim, Witch-Maw Nephilim, Yore-Tiller Nephilim

1. Mill is banned.

2. Any player can use any colors a land may produce. If a land produces mana that is outside of the players commander color identity it produces colorless mana instead.

3. If you draw a card that is outside your commander's color identity reveal it and place it on the bottom of the deck to the left.

4. You may draw a card from any one of the 5 active decks during your draw step

5. Tutors can target only one of the 5 active decks even if you fail to find a legal target.

6. Draw spells can target only one of the 5 active decks.

7. Commander creatures within the approved commander list do not need to be legendary to be your commander.