The number 13 is not necessarily so much in Tarot as it is in Numerology. However, the 13th card in a deck of Tarot is the Death card, which has little to do with actual death. It refers to a major change in one's life for the betterment of all (i.e. moving across country, going into a completely different career, etc.).
Death is shown on card 13 in a tarot deck.
Lawman - 1958 Tarot 4-13 was released on: USA: 10 December 1961
Tarot - 2009 is rated/received certificates of: Philippines:PG-13 (MTRCB)
Tarot - 2006 II is rated/received certificates of: Spain:13
In a tarot card deck there are 14 Cups or hearts (depending on the deck), 14 Swords (Spades?), 14 Wands (clubs?), 14 Pentacles (Diamonds?) and 22 "royalty" cards (these are what I call people cards or hierarchy cards. Ex. The Fool, The Moon, The emperor, etc. etc.) In a playing card deck there are only 13 of each suit, so you are 1 card short of each suit and then you would need almost an other half deck to do your "people" cards. Not to be a downer, but unless you can over come these problems, I don't think you can accurately do a tarot reading with playing cards.
The Name of the Game - 1968 Tarot 2-19 was released on: USA: 13 February 1970
"There are several ways to tell if a credit card number is a Visa card number or not. First, Visa numbers always start with the number 4. They are also usually 13 or 16 digits in length."
If you mean the number 13, it is ʻUmi kūmākolu.
The Queen of Swords is typically associated with the number 13 in the Tarot deck. In the context of the suits, it represents a mature, intelligent figure who values honesty and clarity. She embodies qualities of perception, independence, and the ability to make decisions based on logic rather than emotion. In readings, she often signifies the need for clear communication and discernment.
Number Card Two to Ten: 36/52 Diamond: 13/52 (36/52+13/52)-9/52=40/52 10/13
13 means that the number can be rewritten as 13/1.
Fear of the number 13. Some people think 13 is an unlucky number, and will avoid anything to do with 13.