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

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

Whenever you crank Bee-Bee Gun, until end of turn, target creature gains ": This creature fights another target creature."

Whenever you crank Buzz Buggy, target creature gets +2/+0 and gains trample until end of turn.

Whenever you crank Dictation Quillograph, until end of turn, target creature gains "Whenever this creature deals combat damage to a player, you may draw a card. If you do, discard a card."

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

Whenever you crank Dual Doomsuits, each time a source you control would deal damage this turn, it deals double that damage instead.

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.

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 Goblin Slingshot, creatures you control get +2/+0 and gain trample until end of turn.

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.)

Whenever you crank Hypnotic Swirly Disc, target player mills X cards, where X is the number of creatures you control.

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

Whenever you crank Lackey Recycler, put target creature card from your graveyard on top of your library.

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.

Whenever you crank Optical Optimizer, until end of turn, target creature becomes an artifact in addition to its other types and gains ": Draw a card."

Whenever you crank Quick-Stick Lick Trick, target creature gets +1/+1 and gains lifelink until end of turn.

Whenever you crank Record Store, look at the top X cards of your library, where X is the number of artifacts you control. Put one of those cards into your hand and the rest on the bottom of your library in a random order.

Whenever you crank Sap Sucker, add . Until end of turn, you don't lose this mana as steps and phases end.

Whenever you crank Targeting Rocket, target creature blocks this turn if able.

Whenever you crank Top-Secret Tunnel, target creature can't be blocked this turn.

Whenever you crank Turbo-Thwacking Auto-Hammer, target creature gains double strike until end of turn.

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