Boxing Day

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

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 res...

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

Whenever you crank Faerie Aerie, create two 1/1 blue Faerie Spy creature tokens with flying, haste, and "Whenever this creature deals combat damage...

Whenever you crank Duplication Device, until end of turn, target creature becomes a copy of any creature on the battlefield, except it's an artifac...

{2}, Sacrifice this artifact: Draw a card.

Whenever this creature blocks, Augment {3}{W} ({3}{W}, Reveal this card from your hand: Combine it with target host. Augment only as a sorcery.)

Whenever you crank Dogsnail Engine, target player gains life equal to the greatest power among creatures you control.

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

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

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

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

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

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

Whenever you crank Bee-Bee Gun, until end of turn, target creature gains "{2}: This creature fights another target creature."

Whenever you crank Auto-Key, until end of turn, target creature becomes an artifact in addition to its other types and gains "{T}: You gain 3 life."

Equipped creature gets +2/+2 and has protection from Rogues and from Clerics. Whenever equipped creature deals combat damage to a player, create a ...

This creature's power and toughness are each equal to the number of creatures you control.

Whenever you roll a 5 or higher on a die, Steel Squirrel gets +X/+X until end of turn, where X is the result. {6}: Roll a six-sided die.

When this creature enters the battlefield, you may exile target non-Horse creature you control that wasn't put onto the battlefield with this abili...

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

{5}: Augment {4} ({4}, Reveal this card from your hand: Combine it with target host. Augment only as a sorcery.)

As Stamp of Approval enters the battlefield, choose a watermark. Creatures you control with the chosen watermark get +1/+1.

Whenever you crank Applied Aeronautics, until end of turn, target creature gets +1/+0, gains flying, and becomes an artifact in addition to its oth...