Reasons for choosing a specific deck vary widely and are highly personal to both the reader and the querent (read-ee.)
If you need help choosing a Tarot deck for me to read from, the images and information below should help. :)
Rider-Waite-Smith (RWS)
Be on the lookout for more information about this deck. :)
The Wild Unknown Tarot
Be on the lookout for more information about this deck. :)
Bonefire Tarot
Be on the lookout for more information about this deck. :)
The Egyptian Tarot
Be on the lookout for more information about this deck. :)
Unicorns of the Universe Tarot
Be on the lookout for more information about this deck. :)
The Linestrider Tarot
Be on the lookout for more information about this deck. :)