Hammer breaks a precious stone of your choosing or removes one level from a blocking element.
Dynamite blows up a 3x3 area; it breaks any precious stones or removes one level from any blocking element in this area. The precious stone that the Dynamite was applied to is considered the center of the area.
Color destroys all the precious stones on the board with the same color as the stone to which it is applied or removes one level from a blocking element.
Glove allows you to swap two movable elements that are next to one another without changing the number of moves you have.