Menace

Crew 4 (Tap any number of creatures you control with total power 4 or more: This Vehicle becomes an artifact creature until end of turn.)

When Augur of Bolas enters the battlefield, look at the top three cards of your library. You may reveal an instant or sorcery card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

Callaphe's power is equal to your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)

Creatures and enchantments you control have "Spells your opponents cast that target this permanent cost {1} more to cast."

Counter target spell.

Equipped creature gets +0/+3 and has vigilance.

Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)

Enchant creature

When Charmed Sleep enters the battlefield, tap enchanted creature.

Enchanted creature doesn't untap during its controller's untap step.

Enchant creature

When Claustrophobia enters the battlefield, tap enchanted creature.

Enchanted creature doesn't untap during its controller's untap step.

Target player shuffles their graveyard into their library.

Draw a card.

Adamant -- When Clockwork Servant enters the battlefield, if at least three mana of the same color was spent to cast it, draw a card.

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

Sacrifice Commander's Sphere: Draw a card.

Counter target spell unless its controller pays {4}.

When Corridor Monitor enters the battlefield, untap target artifact or creature you control.

Indestructible

{T}: Add one mana of any color.

Target creature gets -3/-0 until end of turn.

Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Counter target creature spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Counter target spell with mana value 4 or greater.

Draw two cards.

Whenever a player casts a red spell, you may gain 1 life.

Draw three cards, then discard a card.

{2}: Put target card from your graveyard on the bottom of your library.

Tap up to two target creatures. Those creatures don't untap during their controller's next untap step.

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

{2}, {T}, Sacrifice Hedron Archive: Draw 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}.)

Draw two cards. If you control a Jace planeswalker, draw three cards instead.

{3}: Jousting Dummy gets +1/+0 until end of turn.

Enchant creature

Enchanted creature loses all abilities and has base power and toughness 1/1.

When an opponent casts a spell, sacrifice Lunar Force and counter that spell.

{T}: Add one mana of any color.

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Target player mills four cards. (Then exile this card. You may cast the creature later from exile.)

When Meteorite enters the battlefield, it deals 2 damage to any target.

{T}: Add one mana of any color.

Equipped creature gets +0/+2 and has hexproof and "Whenever a creature with deathtouch blocks or becomes blocked by this creature, destroy that creature."

Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Counter target instant or sorcery spell unless its controller pays {3}.

As long as it's not your turn, spells you cast cost {1} less to cast.

Each opponent can't draw more than one card each turn.

-2: Look at the top four cards of your library. You may reveal a noncreature, nonland card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Scry 1.

Draw a card.

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

{2}: Add one mana of any color.

When Radiant Fountain enters the battlefield, you gain 2 life.

{T}: Add {C}.

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.)

Choose one --

• Draw three cards.

• Return up to two target creatures to their owners' hands.

Until end of turn, target creature gets +0/+2 and another target creature gets -2/-0.

Defender

{7}: Roving Keep gets +2/+0 and gains trample until end of turn. It can attack this turn as though it didn't have defender.

Choose two target creatures controlled by different players. Return those creatures to their owners' hands.

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.)

Put target nonland permanent on top of its owner's library.

Shambling Suit's power is equal to the number of artifacts and/or enchantments you control.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

When Shipwreck Dowser enters the battlefield, return target instant or sorcery card from your graveyard to your hand.

Constellation -- Whenever an enchantment enters the battlefield under your control, you may draw a card. If you do, discard a card.

Equipped creature gets +1/+1.

Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Flying

When Skyscanner enters the battlefield, draw a card.

Devoid (This card has no color.)

Target creature can't be blocked this turn.

Draw a card.

Flash

Enchant creature

Enchanted creature gets -2/-0. It gets -6/-0 instead as long as its controller has seven or more cards in their graveyard.

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

{2}, {T}, Sacrifice Spellkeeper Weird: Return target instant or sorcery card from your graveyard to your hand.

Hexproof (This creature can't be the target of spells or abilities your opponents control.)

Whenever Spined Megalodon attacks, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Flash

Enchant creature

Enchanted creature gets -X/-0, where X is the number of cards in your graveyard.

Target player mills four cards.

Escape--{3}{U}, Exile four other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)

Syr Elenora, the Discerning's power is equal to the number of cards in your hand.

When Syr Elenora enters the battlefield, draw a card.

Spells your opponents cast that target Syr Elenora cost {2} more to cast.

Scry 4, then draw two cards.

If you would draw a card except the first one you draw in each of your draw steps, draw two cards instead.

{1}{U}, {T}: Draw a card, then discard a card.

When Teferi's Tutelage enters the battlefield, draw a card, then discard a card.

Whenever you draw a card, target opponent mills two cards. (They put the top two cards of their library into their graveyard.)

You may activate loyalty abilities of Teferi, Master of Time on any player's turn any time you could cast an instant.

+1: Draw a card, then discard a card.

-3: Target creature you don't control phases out. (Treat it and anything attached to it as though they don't exist until its controller's next turn.)

-10: Take two extra turns after this one.

Draw three cards. Then discard two cards unless you discard an enchantment card.

Counter target spell. Its controller mills three cards.

Flying

When Tome Raider enters the battlefield, draw a card.

Counter target spell that targets a permanent you control.

Return target creature to its owner's hand.

Flash

Flying

Defender (This creature can't attack.)

When Wall of Runes enters the battlefield, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

This spell costs {1} less to cast if you control a creature with flying.

Draw two cards.