Twhist

A clever "Twhist" on a trick-taking game. Players all play a card into a trick, and the winner picks either a single card, or a combination of 2 cards to add together and determine which score marker they get to flip. All other players will have to flip the sum of the remaining cards. But you won't only flip these score tokens once - get the same combination again and you will lose points. To keep things interesting, all players have four unique "Twhist" cards, allowing them to automatically win a trick, pass their turn, steal the win, or lead the following round. Can you play smart enough with so many Twhists and turns?