Return all attacking creatures to their owner's hand.

Draw three cards, then put a card from your hand on the bottom of your library.

Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Target creature gets -4/-0 until end of turn.

Draw a card.

Creatures your opponents control get -4/-0 until end of turn.

Draw a card.

Kicker {1}{U} (You may pay an additional {1}{U} as you cast this spell.)

Return target nonland permanent to its owner's hand. If this spell was kicked, draw a card.

Counter target creature spell.

Draw a card.

Draw three cards, then put two cards from your hand on top of your library in any order.

Draw two cards, then discard a card.

Draw two cards.

Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)

Draw two cards.

Awaken 4--{5}{U} (If you cast this spell for {5}{U}, also put four +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)

Target creature gets -4/-0 until end of turn.

Draw a card.

Addendum -- If you cast this spell during your main phase, tap that creature and it doesn't untap during its controller's next untap step.

{T}: Add one mana of any color in your commander's color identity.

Sacrifice Commander's Sphere: Draw a card.

Surge {2}{U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.)

Target player draws two cards.

Draw three cards.

Tap target creature. It doesn't untap during its controller's next untap step.

Draw a card.

Indestructible

{T}: Add one mana of any color.

Draw two cards.

Flying

Whenever you cast an instant or sorcery spell, create a 1/1 blue Human Wizard creature token. Then if you control three or more Wizards, transform Docent of Perfection.

Flying

Wizards you control get +2/+1 and have flying.

Whenever you cast an instant or sorcery spell, create a 1/1 blue Human Wizard creature token.

Counter target spell. Its controller draws a card.

Draw a card.

Counter target spell. Draw a card, then discard a card.

Target creature gets -1/-0 until end of turn.

Draw a card.

Scry 4, then draw two cards.

Return target tapped creature to its owner's hand.

Draw a card.

Counter target spell unless its controller exiles all cards from their graveyard.

Draw a card.

Surge {1}{U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.)

Tap target creature. It doesn't untap during its controller's next untap step.

Draw a card.

{T}: Add {C}{C}.

{2}, {T}, Sacrifice Hedron Archive: Draw two cards.

Attacking creatures get -2/-0 until end of turn.

Draw a card.

You choose how each player votes this turn.

Draw a card.

Target player draws two cards.

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

Draw three cards.

If you would draw a card while your library has no cards in it, you win the game instead.

+1: Target player mills two cards. Draw a card.

-8: Draw seven cards. Then if your library has no cards in it, you win the game.

If you would draw a card while your library has no cards in it, you win the game instead.

Shuffle a card from your hand into your library. If you do, draw two cards at the beginning of the next turn's upkeep.

Target creature gains flying until end of turn.

Draw a card.

Target player shuffles their graveyard into their library.

Draw a card.

Return target nonland permanent to its owner's hand.

Draw a card.

Whenever you cast an instant or sorcery spell, create an X/X colorless Construct artifact creature token, where X is that spell's mana value.

{3}{U}{U}, Exile Metallurgic Summonings: Return all instant and sorcery cards from your graveyard to your hand. Activate only if you control six or more artifacts.

{T}: Add {C}.

{1}, {T}, Sacrifice Mind Stone: Draw a card.

Whenever you cast an instant or sorcery spell, create a 1/1 blue Bird Illusion creature token with flying.

Scry 1.

Draw a card.

Counter target creature spell. Draw cards equal to that spell's mana value.

Draw two cards. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")

You may look at the top card of your library any time.

You may cast instant and sorcery spells from the top of your library.

{3}: Exile the top card of your library.

Target creature becomes the color or colors of your choice until end of turn.

Draw a card.

Draw a card.

Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)

Untap target creature.

Draw a card.

Return target nonland permanent with mana value X to its owner's hand.

Draw a card.

Return target creature to its owner's hand.

Draw a card.

Reveal a card in your hand, then put that card onto the battlefield if it has the same name as a permanent.

Create a tapped 2/2 black Zombie creature token for each instant and sorcery card in your graveyard.

Return up to two target creatures your opponents control to their owners' hands. Target player draws two cards.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)

Draw two cards. If you have the city's blessing, draw three cards instead.

As an additional cost to cast this spell, tap four untapped creatures you control.

Draw three cards.

Draw three cards, then discard a card.

{T}: Add {C}{C}.

Devoid (This card has no color.)

Target creature can't be blocked this turn.

Draw a card.

{T}: Add {C}{C}.

Equipped creature gets +1/+1.

Whenever equipped creature attacks, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Equip {2}

Whenever you cast an instant or sorcery spell, create a 2/2 blue Drake creature token with flying.

Draw three cards. If you control no artifacts, discard a card.

When Thassa's Oracle enters the battlefield, look at the top X cards of your library, where X is your devotion to blue. Put up to one of them on top of your library and the rest on the bottom of your library in a random order. If X is greater than or equal to the number of cards in your library, you win the game. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)

Target player mills two cards.

Draw a card.

Draw two cards. Then discard a card unless you return a land you control to its owner's hand.

You may tap or untap target artifact, creature, or land.

Draw a card.

Creatures your opponents control get -2/-0 until end of turn.

Draw a card.

{T}: Add {C}{C}.

As an additional cost to cast this spell, sacrifice a creature.

Draw three cards.

{2}, {T}, Sacrifice Wayfarer's Bauble: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Domain -- Look at the top X cards of your library, where X is the number of basic land types among lands you control. Put one of those cards into your hand and the rest on the bottom of your library in any order.