Unfinity

Before the game begins, you may post a picture of yourself posing like the art of any Magic card with #GuessThatMagicCard and no other text. You ma...

Whenever you cast an instant or sorcery spell from your hand, open an Attraction. {X}, {T}: Exile target instant or sorcery card with mana value X...

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) As an additional cost to cast this spell, exile five insta...

Yell "Who wants a souvenir?" and announce the name of a nonland card in your graveyard. Each player in an Un-game who can hear you may bid life. Yo...

You may have It Came from Planet Glurg enter the battlefield as a copy of X different creatures on the battlefield. (It has their total power, tota...

{1}{B}{R}: Note the name of target instant or sorcery card in your graveyard and put it onto the battlefield face down. It's a 3/3 creature with "W...

Yell "Who wants a souvenir?" and announce the name of a nonland card in your graveyard. Each player in an Un-game who can hear you may bid life. Yo...

Whenever you cast a spell, copy it and you may choose new targets for the copy. Then balance a card from outside the game on one of your fingertips...

Call someone and ask them to choose one. If they don't answer, an opponent choses one. (Don't explain anything else. You choose targets.) • A — Ga...

You may choose not to untap Grand Marshal Macie during your untap step. If you do, put a pause counter on it, then you lose 1 life for each pause c...

You may look at the top card of your library any time. You may cast common spells from the top of your library. Guests you control get +1/+1.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) As an additional cost to cast this spell, exile five insta...

Players play a subgame starting at 5 life and with up to three permanent cards with different names from their main-game library on the battlefield...

{1}{B}{R}: Note the name of target instant or sorcery card in your graveyard and put it onto the battlefield face down. It's a 3/3 creature with "W...

Whenever you cast an instant or sorcery spell from your hand, open an Attraction. {X}, {T}: Exile target instant or sorcery card with mana value X...

You may look at the top card of your library any time. You may cast common spells from the top of your library. Guests you control get +1/+1.

Whenever you cast an instant or sorcery spell from your hand, open an Attraction. {X}, {T}: Exile target instant or sorcery card with mana value X...

You may choose not to untap Grand Marshal Macie during your untap step. If you do, put a pause counter on it, then you lose 1 life for each pause c...

You may look at the top card of your library any time. You may cast common spells from the top of your library. Guests you control get +1/+1.

Whenever Killer Cosplay becomes attached to a creature, choose a creature card name with an identical mana cost. That creature becomes a copy of th...

Players play a subgame starting at 5 life and with up to three permanent cards with different names from their main-game library on the battlefield...

You may choose not to untap Grand Marshal Macie during your untap step. If you do, put a pause counter on it, then you lose 1 life for each pause c...

Rather than choose the indicated number of modes for spells and abilities you control, you may choose one or more modes. You can't choose any mode ...

{1}, Reveal Standard Procedure from your hand: Choose an instant or sorcery card with mana value 3 or less currently legal in the Standard format. ...