Do you know the game Mafia? The idea of this game is the same. The only difference is the story and the roles. This is the bear leader. Because the bear wants to protect his leader it (the game leader) is screaming if a werewolf is sitting next to the bear leader.
To print this, I used the multipass technique described by @makeanything in this video. So first print the color files and then the back file in black.
For all of the cards I made, I used OpenSCAD, for this one I used only circles. But for cards I made later, I also used Inkscape and then converted the graphics to OpenSCAD.