Counter Trap
T.S.'s Two-Deckers, (at least at higher stakes), are Counter Trap and I am only one of many who have been 86'd from there.
Rather than argue the point, for the sake of completeness on this topic, I will take a moment to describe the worst Counter Trap in existence.
In Atlantic City, a little known factoid is that there is ONE casino that offers Late Surrender.
You are REQUIRED to ask for it IN ADVANCE.
You are told that there will be a delay. You wait around.
They deal the game to you -- if you use Late Surrender correctly, you are immediately Half-Shoed and marked as an Advantage Player.
The Casino is the (always struggling) Trump Marina.