Super lundi

{T}: Roll a six-sided die. On a 3 or lower, target player adds {C}. Otherwise, that player adds one mana of any color they choose.

Whenever you crank this Contraption, target creature gets -1/-1 until end of turn.

Whenever you crank this Contraption, gain control of target creature an opponent controls with power less than or equal to the number of creature c...

{W}, {T}: Tap target creature without reminder text. (Reminder text is still any italicized text in parentheses that explains rules you already know.)

Whenever you crank this Contraption, until end of turn, target creature becomes an artifact in addition to its other types and gains "{T}: Draw a c...

Equipped creature gets +2/+1 and has protection from die rolls. (Nothing that lets a player roll a die can block, target, deal damage to, or attach...

Whenever you crank this Contraption, target creature gets +1/+1 and gains lifelink until end of turn.

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. (...

At the beginning of each end step, if an artifact entered the battlefield under your control this turn, Augment {2} ({2}, Reveal this card from you...

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 ...

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...

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

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

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.

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.