Card Sense (poker)
In a poker game, an acute awareness of the totality of what
is going on, not narrowing your focus to just what's happening
in your own hand. Card sense implies the ability to act on your
observations, and to think on your feet. You must have imagination
in playing your own hand, almost x-ray vision in being able
to reconstruct opponents' hands. It is card sense that causes
a player to play the same cards differently in different situations.
A player without card sense usually plays the same cards the
same in all situations.