Whenever you crank Accessories to Murder, target creature gets +X/+0 until end of turn, where X is the number of creatures you control.

Enchant your library

Enchanted library is an artifact creature on the battlefield with power and toughness each equal to the number of cards in it. It's still a library.

If enchanted library would leave the battlefield, exile Animate Library instead.

Whenever you crank Arms Depot, put two +1/+1 counters on target creature.

Whenever you crank Boomflinger, roll two six-sided dice. Boomflinger deals damage to target player or planeswalker equal to the difference between those results.

Flying

When Chipper Chopper enters the battlefield, you may sacrifice another artifact. If you do, put two +1/+1 counters on Chipper Chopper and it assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

{4}, {T}: Move the CRANK! counter to your Contraption deck's next sprocket and crank any number of that sprocket's Contraptions.

When Clocknapper enters the battlefield, choose beginning phase, precombat main phase, combat phase, postcombat main phase, or ending phase. Steal that phase from target player during their next turn. (That phase occurs as though it's your turn instead.)

Flying

{4}: Reassemble target Contraption you control. (Move it onto another one of your sprockets.)

{2}, Sacrifice Contraption Cannon: It deals damage to any target equal to the number of Contraptions you control.

When this creature enters the battlefield, this creature assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

Whenever you crank Deadly Poison Sampler, until end of turn, target creature gains "Whenever this creature deals combat damage to a player, destroy target creature that player controls."

Defective Detective can't be blocked.

When Defective Detective enters the battlefield, a person outside the game looks at target opponent's hand and chooses a card from it. That player reveals that card.

Whenever you crank Dispatch Dispensary, create a 2/2 black Rogue creature token with menace.

Whenever you crank Division Table, target player loses 2 life.

Whenever you crank Duplication Device, until end of turn, target creature becomes a copy of any creature on the battlefield, except it's an artifact in addition to its other types.

During your turn, if Entirely Normal Armchair is in your hand, you may hide it on the battlefield.

{0}: Return Entirely Normal Armchair to its owner's hand. Only your opponents may activate this ability and only if they see Entirely Normal Armchair.

{2}, Sacrifice Entirely Normal Armchair: Destroy target attacking creature.

{2}, {T}: Move a counter from one permanent onto another. If the second permanent refers to any kind of counter, the moved counter becomes one of those counters. Otherwise, it becomes a +1/+1 counter.

{3}, {T}: Put a +1/+1 counter on target creature.

{4}, {T}: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Last strike (This creature deals combat damage after creatures without last strike.)

Whenever you crank Faerie Aerie, create two 1/1 blue Faerie Spy creature tokens with flying, haste, and "Whenever this creature deals combat damage to a player, draw a card." Exile them at the beginning of the next end step.

Destroy target creature, then assemble a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

Put target nonland permanent into your hand. You may spend mana as though it were mana of any color the next time you cast that card.

Whenever you crank Genetic Recombinator, up to two target creatures each get +2/+2 until end of turn.

Whenever you crank Gift Horse, roll two six-sided dice. Create a number of 1/1 red Goblin creature tokens equal to the difference between those results.

Whenever you crank Gnomeball Machine, create two 1/1 colorless Gnome artifact creature tokens.

All graveyards are also your graveyards.

Graveyard Busybody's power and toughness are each equal to the number of cards with flavor text in your graveyards.

Whenever you crank Hard Hat Area, roll two six-sided dice. Hard Hat Area assembles a number of Contraptions equal to the difference between those results. (To assemble a Contraption, put the top card of your Contraption deck face up onto one of your sprockets.)

Enchant creature

Enchanted creature gets +2/+1 and has menace.

Whenever a player's skin or fingernail touches enchanted creature, that player loses 2 life.

Assemble X Contraptions. (To assemble a Contraption, put the top card of your Contraption deck face up onto one of your sprockets.)

At the beginning of your upkeep, roll a six-sided die. On a 3 or 4, put a +1/+1 counter on Inhumaniac. On a 5 or higher, put two +1/+1 counters on it. On a 1, remove all +1/+1 counters from Inhumaniac.

Whenever you crank Insufferable Syphon, target player discards a card.

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Whenever you crank Jamming Device, creatures target player controls get -1/-1 until end of turn.

Spells you cast that refer to artifacts or Contraptions in their rules text cost {1} less to cast.

{5}, {T}, Sacrifice Kindslaver: A person outside the game controls target player during that player's next turn. Neither player may advise that person until the end of that turn.

If you would roll a die, instead roll two of those dice and ignore one of those results.

Enchant creature

As Magic Word enters the battlefield, choose a word.

Whisper the chosen word: Tap enchanted creature.

Haste

Reveal Masterful Ninja from your hand: Masterful Ninja is on the battlefield and in your hand until end of turn.

{1}{B}: Masterful Ninja gets +1/+1 until end of turn.

Whenever an opponent casts a spell, you have five seconds to choose a keyword you haven't chosen for a card named Modular Monstrosity today that's been printed on a creature card. If you do, Modular Monstrosity gains that ability. Otherwise, Modular Monstrosity loses all keyword abilities.

Add or subtract 1 or one from a number or number word on target spell or permanent until end of turn.

Whenever you crank Neural Network, gain control of target creature an opponent controls with power less than or equal to the number of creature cards in its controller's graveyard until end of turn. Untap that creature. It gains haste until end of turn.

Flying

Old-Fashioned Vampire gets +2/+2 and has deathtouch as long as it's dark outdoors.

Creature cards in graveyards can attack and block as though they were on the battlefield, can block or be blocked only by creature cards in graveyards, are Zombies in addition to their other types, and have undeathtouch. (If they would deal damage to a creature card, exile that creature card instead.)

Creature cards in your graveyard have haste.

Menace

Whenever Overt Operative deals combat damage to a player, it assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

Whenever you crank Pet Project, put target creature card from an opponent's graveyard onto the battlefield under your control.

Phoebe, Head of S.N.E.A.K. can't be blocked by creatures with flavor text.

{2}{U}{B}: Phoebe permanently steals target creature's text box. (That creature loses all rules text, flavor text, and watermarks. This creature gains them.)

Whenever you crank Rapid Prototyper, create an X/X colorless Construct artifact creature token, where X is the number of artifacts you control.

Whenever you crank Refibrillator, return target creature card from your graveyard to your hand.

{2}{U}, {T}: Look at the top card of target player's library. If it has an Agents of S.N.E.A.K. watermark, you may reveal it and put it into your hand. Otherwise, put it on the top or bottom of its owner's library.

Whenever Sly Spy deals combat damage to a player, that player reveals their hand. You choose a card from it with the longest name. That player discards that card.

You may tap Snickering Squirrel to increase the result of a die any player rolled by 1.

Counter target spell, then assemble a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

When Split Screen enters the battlefield, shuffle your library and deal it into four libraries. If anything refers to your library, choose one of your libraries for it.

Play with your libraries' top cards revealed.

When Split Screen leaves the battlefield, shuffle your libraries together.

Flying

Whenever Spy Eye deals combat damage to a player, you may draw a card from that player's library.

Deathtouch

When Steady-Handed Mook enters the battlefield, it assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

A person outside the game looks at target opponent's hand and chooses a nonland card from it. That player discards that card.

Whenever you crank Sundering Fork, destroy target artifact.

Whenever Suspicious Nanny deals combat damage to a player, it reassembles target Contraption that player controls. (Gain control of it and move it onto one of your sprockets.)

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Whenever you crank Thud-for-Duds, roll two six-sided dice. Thud-for-Duds deals damage to target creature equal to the difference between those results.

Choose two --

• Switch target creature's power and toughness until end of turn.

• Target creature can't be blocked this turn.

• Draw a card. If that card's art is by Wayne England, you may reveal it and draw another card.

• Assemble a Contraption.

Whenever you crank Widget Contraption, it assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

As long as X is in X's owner's opponent's hand, X's owner may cast X and activate X's abilities. That opponent can't cast X and plays with their hand revealed.

{U}{B}, {T}: Put X into target opponent's hand.

{3}{U}{B}: You may play a land or cast a spell from the hand X is in. If you cast a spell this way, you cast it without paying its mana cost.