Duckit

Duckit is a trick taking card game for three players that uses part of a standard 52 card deck. Each round, a duck rank and trump suit is established. The 4's are penalty cards, and players lose points for each one they capture UNLESS they can capture all of them. In that case, they lose nothing and their opponents are penalized. The first person to capture a 4 gets the quacker - a bonus card remaining after the deal. This card might be useful in getting all of the 4's, or it might help you avoid them.