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 Psychatog · Mike Bower · 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
Island	14
Polluted Delta	4
Swamp	3
Accumulated Knowledge	4
Counterspell	3
Cunning Wish	3
Daze	2
Fact or Fiction	2
Foil	3
Gush	4
Intuition	4
Mana Leak	3
Psychatog	4
Sapphire Medallion	4
Smother	3

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

Hypergeometric calculator

Result