Hypergeometric calculator

Chance to have the cards you need by a given turn: one or more groups of cards, each with a minimum number of copies, all together. Count the copies yourself or from a deck.

Counting from Dean cleaver · Canadian Premodern Championship at Dungeonfest 2026: 60 cards in the main deck.

Cards in the deck By turn

Starting On the play On the draw

Condition 1 Cards from the deck Name Copies in the deck At least

Condition 2 Cards from the deck Name Copies in the deck At least

More conditions

Condition 3 Cards from the deck Name Copies in the deck At least

Condition 4 Cards from the deck Name Copies in the deck At least

Which condition each card of the main deck counts for: the copies of a condition become the sum of its cards.
Card	Copies	Condition
Cephalid Coliseum	1
Forsaken City	4
Island	18
Annul	1
Black Vise	4
Brain Freeze	1
Chain of Vapor	4
Counterspell	4
Daze	2
Fire // Ice	1
Flash of Insight	1
Foil	1
Gush	4
Impulse	4
Mana Short	1
Powder Keg	2
Stasis	4
Thwart	3

Write how many copies of the cards you want are in the deck.

Hypergeometric calculator

Result