Awesome Black Friday MTG Singles

When this creature enters, you may sacrifice another artifact. If you do, put two +1/+1 counters on this creature and it assembles a Contraption. (...

State-based actions don't apply to you or other permanents you control. (You don't lose the game due to having 0 or less life or drawing from an em...

Whenever you crank this Contraption, add {G}. Until end of turn, you don't lose this mana as steps and phases end.

{T}: Uninstall all results from this creature, then roll a six-sided die. Install the result on this creature. (Put the die on this creature.) You ...

When this artifact enters, shuffle your library and deal it into four libraries. If anything refers to your library, choose one of your libraries f...

As this artifact enters, choose a consonant other than N, R, S, or T. Whenever a player casts a spell, you gain 1 life for each time the chosen let...

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

As this artifact enters, choose a watermark. Creatures you control with the chosen watermark get +1/+1.

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

Whenever you crank this Contraption, destroy target artifact.

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

When The Grand Calcutron enters, each player's hand becomes a program (an ordered row of revealed cards). Players can play only the first card of t...

Whenever you crank this Contraption, roll two six-sided dice. This Contraption deals damage to target creature equal to the difference between thos...

Whenever you crank this Contraption, target creature can't be blocked this turn.

Whenever you crank this Contraption, until end of turn, target creature gets +1/+2, gains vigilance, and becomes an artifact in addition to its oth...

Whenever you crank this Contraption, target creature gains double strike until end of turn.

Whenever you crank this Contraption, tap or untap target creature.

When this creature enters, put a +1/+1 counter on target creature.

Defender You may tap an untapped Wall you control to have any player reroll a die that player rolled.

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

This artifact enters tapped. {T}: Add two mana of different colors.

Spells your opponents cast cost {2} more to cast. At the beginning of your end step, each opponent loses 1 life.

When this artifact enters, draw a card. {2}, {T}, Sacrifice this artifact: Add two mana of different colors.

Menace (This creature can't be blocked except by two or more creatures.) When this creature enters, put a +1/+1 counter on target creature.