Step 2. Design your combination
Instructions:
To calculate the chance of drawing your combination, you need to describe your deck and your combination.
There is one row for each type of card you entered on the previous form. In the first column, enter the number of cards you have in your deck. In the second column, enter the number of cards you need in your combination.
For example, if you are calculating the likelihood of drawing EXACTLY one D.D. Survivor and EXACTLY one Macro Cosmos in your first six cards, you need one of your three survivors (3:1), one of your three Macro Cosmos (3:1), and four other cards from the deck that are not D.D. Survivor or Macro Cosmos (34:4).
The numbers in the right column can also be the minimum number you would like to draw. So, if you would like to calculate the chance of drawing AT LEAST one D.D. Survivor and AT LEAST one Macro Cosmos, set the numbers the same as before, but set the number of "Other Cards" in hand to zero. (34:0)
Make sure the entire deck is described. The sum of the first column should be the size of your deck. The number of cards you draw must be less than or equal to the sum of the first column, but greater than or equal to the sum of the second column.