Chest

{w} : put a white counter on chest. {u} : put a blue counter on chest. {b} : put a black counter on chest.
{r} : put a red counter on chest. {g} : put a green counter on chest.
remove a colored counter (white,blue,black,red or green) from chest : add 1 mana of the respective color. this ability can only be used 2 times per turn.