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 Unnamed player · Paupergeddon Summer 2026: 61 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
Bojuka Bog	1
Contaminated Aquifer	4
Island	9
Swamp	2
Abandon Attachments	3
Brainstorm	4
Cast Down	4
Counterspell	4
Dragon Wings	1
Drown in Sorrow	3
Exhume	4
Mirrorshell Crab	2
Ponder	2
Spell Pierce	4
Striped Riverwinder	4
Tolarian Terror	4
Troll of Khazad-dûm	4
Unexpected Fangs	2

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

Hypergeometric calculator

Result