UPDATE: Update: I have recently added two new effects possible with Dots to the explanation.
Dots is a download that contains three effects.
The first effect is a finale to an ambitious card routine. You perform your usual ambitious card routine and at the end of the routine you draw a dot on the back of their card. You then place their card into the middle and because of the dot on the back of their card, they see the exact moment it rises to the top.
Make dots jump across from a random card to the spectators selected card.
Dots are drawn on the four corners of a signed card and they suddenly all come together in one corner. This effect is great to combine with a coin matrix.