Grim Monolith

This artifact doesn't untap during your untap step.
{T}: Add {C}{C}{C}.
{4}: Untap this artifact.

Lotus Petal

{T}, Sacrifice this artifact: Add one mana of any color.

Mox Opal

Quicksilver Lapidary

Metalcraft — {T}: Add one mana of any color. Activate only if you control three or more artifacts.

Pithing Needle

As this artifact enters, choose a card name.
Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.

Ancient Tomb

{T}: Add {C}{C}. This land deals 2 damage to you.

Urza's Construction Drone

Urza's Tower

Urza's Mine

Urza's Power Plant

{T}: Add {C}. If you control an Urza's Mine and an Urza's Power-Plant, add {C}{C}{C} instead.

Urza's Workshop

{T}: Add {C}.
Metalcraft — {T}: Add {C} for each Urza's land you control. Activate only if you control three or more artifacts.

Karn, the Great Creator

Activated abilities of artifacts your opponents control can't be activated.
+1: Until your next turn, up to one target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value.
−2: You may reveal an artifact card you own from outside the game or choose a face-up artifact card you own in exile. Put that card into your hand.

Dismember

({B/P} can be paid with either {B} or 2 life.)
Target creature gets -5/-5 until end of turn.

Paradox Engine

Whenever you cast a spell, untap all nonland permanents you control.

Tormod's Crypt

{T}, Sacrifice this artifact: Exile target player's graveyard.

Manasources	Probability
1	99.99%
2	99.71%
3	96.57%
4	81.89%
5	50.09%
6	17.37%
7	2.38%

Color Pip	Probability
	99.64%
	75.81%
	75.81%
	75.81%
	75.81%
	75.81%

Mystic Forge Combo

Artifacts (9)

Lands (12)

Planeswalkers (4)

Sideboard (4)

Probability of drawing any mana sources in your first 7 cards

Probability of drawing a mana source of a specific color pip in your first 7 cards

Mana Cost Distribution

Mana Density