Each Player begins the game with an Omniscience emblem that has the following abilities:

You may cast spells without paying their mana costs. {0}: Add (1)(W)(U)(B)(R)(G). Activate this ability only once each turn.

Additionally, each player's starting hand size is three (instead of seven). In a three or greater player game, the starting player draws a card.

All players share one deck, the Omniscience Box.

Each player has their own graveyard.

Each player becomes the owner of each card they draw, cards exiled are permanently removed from the game.

Cycling, Morph, Manifest, etc. costs must be paid by your emblem or land mana. Their costs are not free and additional costs still must be paid (such as exiling other cards, discarding, paying life, etc.).

Flashback, Jump-start, Escape, Kicker, etc. costs are free but additional costs still must be paid (such as exiling other cards, discarding, paying life, etc.)

Cards that are in but aren't listed because they are flip sides or tokens or this website just refuses to let me enter them:

1x Azcanta, the sunken ruin 1x Conqueror's Foothold 1x Garbage Elemental 1x Gold-Forge Garrison 1x Metzali, Tower of Triumph 1x Spitfire Bastion 1x Stoneforged Blade 1x Very Cryptic Command 1x Winged Temple of Orazca

Banned List... maybe...:

1x Emrakul, the Aeons Torn 1x Future Sight 1x Gleemax 1x Knowledge Pool 1x Over My Dead Bodies 1x Sunbird's Invocation 1x Tomorrow, Azami's Familar 1x Yet Another Aether Vortex