These special cards are now known as tarots, and a deck augmented by tarots as a tarot deck. The trionfi/tarots formed essentially a fifth suit without the ordinary ranks but consisting of trumps in a fixed hierarchy. But one can get a similar effect by declaring all cards of a fixed or randomly determined suit to be trumps. This method, originating with Triomphe, is still followed by a number of modern trick-taking games that do not involve an auction. Trumps were retroactively added to some games, such as Trappola. It is much rarer for trumps to be removed. The invention of trumps became so popular that very few European trick-taking games exist without them. This did not stop the two-handed Piquet from becoming the most popular card game in Europe during the 16th century. Parlett suggests the invention of trumps let players in games involving more than two a greater chance of heading a trick. The invention of bidding for a trump suit is credited to Ombre, the most popular card game of the 17th century. Rather than having a randomly selected trump suit, players can now hold an auction for it. The most popular games of the 18th-century was tarot which experienced a great revival. During this time, many tarot games borrowed bidding over the stock (Taroc l'Hombre). In the 20th century, Whist (now with bidding and the dummy hand) developed into contract bridge, the last global trick-taking game. The practice of counting tricks (in plain-trick games) may have originated in the counting of cards won in tricks. It was therefore a logical development to accord some cards a higher counting-value, and some cards no value at all, leading to point-trick games. Point-trick games are at least as old as tarot decks and may even predate the invention of trumps. Elfern and Fünfzehnern are possible candidates, although the earliest references date to the 19th century. Nearly all point-trick games are played with tarot decks or stripped decks, which in many countries became standard before 1600. Neither point-trick games nor stripped decks have a tradition in England. While there are a number of games with unusual card-point values, such as Trappola and All Fours, most point-trick games are in the huge family of Ace–Ten card games beginning with Brusquembille. Pinochle is a representative of this family that is popular in the United States. Other examples include Belote and Skat. In