This is a Judge's Tower list, using no particular theme.

• All players share a library and a graveyard.
• You have infinite mana of all types.
• Play with your hand revealed.
• Begin the game with 0 cards in hand.
• You own all cards you draw or gain control of.
• You must use every card in your hand as soon as possible, announcing when you are holding priority.
• All legal modes, mays, and alternative costs are mandatory.
• Each physical card can be played only once per turn, by a single player.
• You must activate every activated ability of objects you control once per turn as soon as possible. Always activate abilities from the bottom of the card up.
• Each activated ability of each physical card can be activated only once per turn, by a single player.
• If a spell or ability has X in its mana cost, X is always 5.
• You must attack with all legal attackers and block with all legal blockers.
• You must clearly communicate all game actions, including the step or phase in which they occur.
• If you commit a game rules violation or forget to do something, exile all cards you control and you get a shame counter.
• Play until the deck runs out of cards or you run out of patience. The player with the fewest shame counters wins.