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 Jeskai Ephemerate · Unnamed player · Paupergeddon Spring 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
Ash Barrens	3
Glacial Floodplain	1
Perilous Landscape	4
Snow-Covered Island	7
Snow-Covered Mountain	2
Snow-Covered Plains	2
Volatile Fjord	1
Accumulated Knowledge	4
Archaeomancer	2
Augur of Bolas	4
Breath Weapon	1
Counterspell	3
Destroy Evil	1
Dispel	1
Ephemerate	3
Lightning Bolt	2
Lose Focus	3
Lórien Revealed	4
Mulldrifter	3
Murmuring Mystic	1
Skred	4
Thraben Charm	2
Union of the Third Path	2

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

Hypergeometric calculator

Result