Alternate Dimension

Players can't cast spells from their hand. Players
can cast spells from their graveyard and from exile.
Creatures are artefacts instead. Enchantments are mountains instead. Artefacts are legendary.
Each player skips their draw step.
At the beginning of each players upkeep, that
player scrys 3.
Each players handsize becomes 9.
Each players lifetotal becomes 27.
Each player has two endsteps.