Superior Spider-Man

Mind Swap — You may have Superior Spider-Man enter as a copy of any creature card in a graveyard, except his name is Superior Spider-Man and he's a 4/4 Spider Human Hero in addition to his other types. When you do, exile that card.

Cavern of Souls

As this land enters, choose a creature type.
{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.

Multiversal Passage

As this land enters, choose a basic land type. Then you may pay 2 life. If you don't, it enters tapped.
This land is the chosen type.

Swamp

Watery Grave

({T}: Add {U} or {B}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Disdainful Stroke

Counter target spell with mana value 4 or greater.

Duress

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Manasources	Probability
1	100.00%
2	100.00%
3	100.00%
4	99.42%
5	91.23%
6	59.30%
7	16.73%

Color Pip	Probability
	100.00%
	90.16%
	33.33%
	33.33%
	33.33%
	33.33%

Mono Black Demons

Creatures (4)

Lands (17)

Sideboard (6)

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