Keeping with the theme of March of the machine, we have made planechase decks for each pod. these decks are  made from the 50 planechase cards found in the 

​March of the machine commander decks.
How to play Commander planechase:

At the start of play, the first player to act reveals the first Planeschase card from the deck.
Players can change the plane through planeswalking which requires a player to roll the Planar die.
Four out of the six blocks on a Planar die are blank.
Upon hitting a blank square, no action is taken.

On the other two squares of the die are a Planeswalker symbol and a Chaos symbol.
A player may roll the Planar die on their turn at Sorcery speed.
Rolling a Planeswalker symbol has the player put the next Planechase card from the deck into play
while rolling a Chaos symbol results in the Chaos effect triggering.

The first Planar die roll from a player is free during their turn.
Each additional Planar die roll during that same turn costs one additional mana.
A third roll during the same turn, for example, would cost two mana.

We will have A special rule with this league:
You may "planeswalk" & trigger the "chaos ensues" once each per turn cycle.
This is to stop some decks breaking the game with infinite mana loops and infinite dice rolls.​