\begin{tikzpicture}
  \draw (0,.5) node[carte]{\begin{tikzpicture}
      \node[symbole, left ] {1};
      \node[symbole, right] {2};
      \end{tikzpicture}};
  \draw (0,-.5) node[carte] {\begin{tikzpicture}
      \node[symbole, left ] {2};
      \node[symbole, right] {3};
      \end{tikzpicture}};
  \draw ({sqrt(3)},0) node[carte]{\begin{tikzpicture}
      \node[symbole, left ] {1};
      \node[symbole, right] {3};
      \end{tikzpicture}};
\end{tikzpicture}
