Cheap Tarot Deck

Tarot decks can be pricey.

How To Make a Tarot Deck With Two Decks of Playing Cards and a Permanent Marker

Tarot decks can be quite expensive. Regular playing cards, on the other hand, can be acquired at any gas station.

Write "0 / The Fool" on one of the two provided jokers.
remove the other provided joker, and all "rules of draw & stud poker" style inserts.

Take the Queens, cross out the Qs, and write "P" nearby, to make Pages in each suit. (You may also consider drawing moustaches on them.)
on 20 of the remaining cards, preferring cards with lots of space, cross out the suit and rank ("2 diamonds")
Write in:
I / The Magician
II / The High Priestess
III / The Empress
IV / The Emperor
V / The Hierophant
VI / The Lovers
VII / The Chariot
VIII / Strength
IX / The Hermit
X / Wheel of Fortune
XI / Justice
XII / The Hanged Man
XIII / Death
XIV / Temperance
XV / The Devil
XVI / The Tower
XVII / The Star
XVIII / The Moon
XIX / The Sun
XX / Judgement
XXI / The World
Somewhere memorable, write: "Clubs -> Wands, Spades -> Swords, Hearts -> Cups, Diamonds -> Pentacles"
Add the Pages and the newly created Major Arcana to the first deck. Remove the remaining cards.
The final deck should have 78 cards in it.