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

Investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

When Priest of Ancient Lore enters, you gain 1 life and draw a card.

Target creature gets +4/+4 until end of turn.

Cycling (, Discard this card: Draw a card.)

When you cycle Primal Boost, you may have target creature get +1/+1 until end of turn.

Prime Speaker Zegana enters with X +1/+1 counters on it, where X is the greatest power among other creatures you control.

When Prime Speaker Zegana enters, draw cards equal to its power.

Flying

Cycling (, Discard this card: Draw a card.)

Whenever you draw your second card each turn, create a 1/1 white Human Soldier creature token.

Other Detectives you control get +1/+1.

Whenever you draw your second card each turn, target Detective can't be blocked this turn.

Kicker (You may pay an additional as you cast this spell.)

Draw three cards, then discard two cards. If this spell was kicked, target player discards two cards.

When Professor of Symbology enters, learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

Whenever Projektor Inspector or another Detective you control enters and whenever a Detective you control is turned face up, you may draw a card. If you do, discard a card.

Choose one —

• You draw five cards and you lose 5 life.

• Create an X/X black Demon creature token with flying, where X is the number of cards in your hand.

Entwine (Choose both if you pay the entwine cost.)

Reveal the top card of target opponent's library. If it's a land, you gain 1 life. Then that player shuffles.

Draw a card at the beginning of the next turn's upkeep.

When Prophetic Prism enters, draw a card.

, : Add one mana of any color.

Each player draws X cards.

More Than Meets the Eye (You may cast this card converted for .)

Whenever Prowl attacks, exile up to one other target tapped creature or Vehicle. For as long as that card remains exiled, its owner may play it.

Whenever a player plays a card exiled with Prowl, you draw a card and convert Prowl.

Flash

When Psionic Snoop enters, it connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.)

Whenever Psychic Frog deals combat damage to a player or planeswalker, draw a card.

Discard a card: Put a +1/+1 counter on Psychic Frog.

Exile three cards from your graveyard: Psychic Frog gains flying until end of turn.

When Psychic Pickpocket enters, it connives. When it connives this way, return up to one target nonland permanent to its owner's hand. (To have a creature connive, draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)

Flying

When Psychic Symbiont enters, target opponent discards a card and you draw a card.

Psychosis Crawler's power and toughness are each equal to the number of cards in your hand.

Whenever you draw a card, each opponent loses 1 life.

At the beginning of your upkeep, put a spore counter on Psychotrope Thallid.

Remove three spore counters from Psychotrope Thallid: Create a 1/1 green Saproling creature token.

, Sacrifice a Saproling: Draw a card.

Whenever Pugnacious Pugilist attacks, create a tapped and attacking 1/1 red Devil creature token with "When this creature dies, it deals 1 damage to any target."

Blitz (If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.)

Draw two cards, then discard a card. Then if an opponent has more cards in hand than you, return Pulse of the Grid to its owner's hand.

When Purple-Crystal Crab dies, draw a card.

If you would draw a card, you may put a study counter on Pursuit of Knowledge instead.

Remove three study counters from Pursuit of Knowledge, Sacrifice Pursuit of Knowledge: Draw seven cards.

When Pyknite enters, draw a card at the beginning of the next turn's upkeep.

, Sacrifice Pyrite Spellbomb: It deals 2 damage to any target.

, Sacrifice Pyrite Spellbomb: Draw a card.

When Quakefoot Cyclops enters, up to two target creatures can't block this turn.

Cycling (, Discard this card: Draw a card.)

When you cycle Quakefoot Cyclops, target creature can't block this turn.

, : Discard all the cards in your hand, then draw that many cards. You may choose an artifact or creature card with mana value 1 you discarded this way, then do the same for artifact or creature cards with mana values 2 and 3. Return those cards to the battlefield. Activate only as a sorcery.

Whenever you draw a card, target opponent loses 1 life and you gain 1 life.

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

Draw a card.

Enchant creature

Enchanted creature has ": This creature deals 1 damage to target player or planeswalker. You draw a card."

Whenever an artifact you control enters, you may discard a card. If you do, draw a card.

Racers' Ring enters tapped.

: Add or .

, , Sacrifice Racers' Ring: 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.)

Flying, ward

Whenever you attack, target attacking creature connives X, where X is the number of attacking creatures. (Draw X cards, then discard X cards. Put a +1/+1 counter on that creature for each nonland card discarded this way.)

When Raffine's Silencer enters, it connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.)

When Raffine's Silencer dies, target creature an opponent controls gets -X/-X until end of turn, where X is Raffine's Silencer's power.

Hellbent — , Sacrifice a creature or land: Draw a card. Activate only if you have no cards in hand.

Draw three cards, then discard a card.

: Add or .

, , Sacrifice Rakdos Locket: Draw two cards.

Target creature gains double strike until end of turn.

Cycling (, Discard this card: Draw a card.)

+1: Draw a card.

−2: Ral, Caller of Storms deals 3 damage divided as you choose among one, two, or three targets.

−7: Draw seven cards. Ral, Caller of Storms deals 7 damage to each creature your opponents control.

+1: Look at the top two cards of your library. Put one of them into your hand and the other into your graveyard.

−3: Ral, Izzet Viceroy deals damage to target creature equal to the total number of instant and sorcery cards you own in exile and in your graveyard.

−8: You get an emblem with "Whenever you cast an instant or sorcery spell, this emblem deals 4 damage to any target and you draw two cards."

Whenever you cast your second spell each turn, draw a card, then create a 0/3 white Wall creature token with defender.

At the beginning of combat on your turn, creatures you control with defender gain exalted until end of turn. (Whenever a creature you control attacks alone, it gets +1/+1 until end of turn for each instance of exalted among permanents you control.)

Trample

Cycling (, Discard this card: Draw a card.)

When you cycle Rampaging War Mammoth, destroy up to X target artifacts.

When Ransom Note enters, surveil 1.

, Sacrifice Ransom Note: Choose one —

• Cloak the top card of your library.

• Goad target creature.

• Draw a card.

: Add , , or .

Cycling (, Discard this card: Draw a card.)

Flash

Ravenous (This creature enters with X +1/+1 counters on it. If X is 5 or more, draw a card when it enters.)

When Ravener enters, target creature attacks target opponent this turn if able.

, : Draw a card, then discard a card.

Delirium — , : Draw a card. Activate only if there are four or more card types among cards in your graveyard.

Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, you may draw a card. You may draw an additional card if Rayne, Academy Chancellor is enchanted.