Exile target permanent, then put it into its owner's hand. That player discards that card, then puts it on top of their library. Then they put it onto the battlefield.

Each creature assigns combat damage equal to its toughness rather than its power.
Whenever you roll {CHAOS}, creatures you control get +0/+2 and gain trample until end of turn.

: Draw a card, then discard a card.

All creatures get -5/-0.
Whenever you roll {CHAOS}, you may destroy target creature if its power is 0 or less.

, : Create a 1/1 colorless Insect artifact creature token with flying named Wasp. (It can't be blocked except by creatures with flying or reach.)

: Target creature you control gets +1/+1 until end of turn.

Players can't activate planeswalkers' loyalty abilities.
At the beginning of your draw step, draw an additional card.
Spells you cast cost less to cast.
Creatures you control get +1/+1.

When you planeswalk to The Maelstrom or at the beginning of your upkeep, you may reveal the top card of your library. If it's a permanent card, you may put it onto the battlefield. If you revealed a card but didn't put it onto the battlefield, put it on the bottom of your library.
Whenever you roll {CHAOS}, return target permanent card from your graveyard to the battlefield.

This spell costs less to cast for each instant and sorcery card in your graveyard.
You have no maximum hand size.
At the beginning of your upkeep, put a knowledge counter on The Magic Mirror, then draw a card for each knowledge counter on The Magic Mirror.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — Return target instant card from your graveyard to your hand.
II — Return target sorcery card from your graveyard to your hand.
III — Until end of turn, whenever you cast an instant or sorcery spell, copy it. You may choose new targets for the copy.

Whenever a creature you control leaves the battlefield, if it had counters on it, put those counters on The Ozolith.
At the beginning of combat on your turn, if The Ozolith has counters on it, you may move all counters from The Ozolith onto target creature.

, : Tap target creature.

If The Prismatic Piper is your commander, choose a color before the game begins. The Prismatic Piper is the chosen color.
Partner (You can have two commanders if both have partner.)

: Prevent the next 1 damage that would be dealt to any target this turn.

Exile The Provider: Put two +1/+1 counters on target creature you control. You gain life equal to that creature's toughness.

As The Rack enters the battlefield, choose an opponent.
At the beginning of the chosen player's upkeep, The Rack deals X damage to that player, where X is 3 minus the number of cards in their hand.

Exile The Savant: Tap all creatures your opponents control. Those creatures don't untap during their controllers' next untap steps.

You start the game with an additional 7 life.

All creatures have "At the beginning of your upkeep, destroy this creature unless you pay ."

Exile The Tyrant: Creatures your opponents control get -1/-1 until end of turn.