A thumb fan is a classic card flourish and magic technique used to spread a deck of playing cards into an even, beautiful semi-circle. It is used by magicians to let spectators select a card, and by cardists as a visual display of skill.

This one handed move is a self working OH rhombus. Name given for the "snapping" motion that forms the rhombus.

Carnahan is an iconic fan where the cards display in a half-circle around your index finger.

The Donut Fan is a highly visual display flourish based on a thumb fan. The fan is thrown into the air, allowing the falling cards to land on the hands and form a large donut-like shape. There are two main variations: A standard thumb fan transformed into a donut shape, where the cards are loosely spread apart. An interlaced thumb fan that is expanded into a larger donut, creating a much tighter and more structured formation.

One Handed Triforce is widely regarded as one of the most difficult moves in cardistry. It is a highly complex structure built from three interconnected triangles forming a stable formation. The construction process involves carefully separating additional packets and gradually sliding them into place under controlled tension. Origin Antoine Thomas tells the story of the trick: I did play legend of zelda myself and forming a one-handed triforce is an idea that has been tickling that fractal-friendly mind of mine ever since I did my first square struct. The complex nature of that particular structure obviously wouldn't allow me to do a quick and flashy formation, yet I wanted something pleasing to watch... The solution was to make the formation itself a crazy recasting sequence, made of structures like the pentagon, the square in pentagon, the house, and the triple triad, leading to that dream-come-true climax. References quote from the description of video from XCM Vlog by Antoine on YouTube, https://www.youtube.com/watch?v=7BmP9GS8vdo&list=PLB6795B5456D9D846

Charlier Triangle, also known as the Triple Charlier, consists of creating a triangle in one hand. This can be done with the other hand at the same time to create a visually interesting pattern.

Mantra is one of the greatest one handed cardistry of all time. The move itself involves cutting a deck into two halves, then holding the lower packet in the lower part of your hand. The upper packet is then split into two using your thumb, simultaneously dragging out a single card out and then later combining the middle and lower packet together, flaring out the single card.