Here a few typical dice of the famous 'TSR Dungeon and Dragon Dice'.

A few dragons ...

... several terrain dice ...

... and dice from the 4 races:

gold & black - Goblin Units.
red & gold - Dwarf Units.
black & red - Lava Elf Units.
blue & green - Coral Elf Units.

The largest dice are the so-called 'rare', the intermediate
dice the 'uncommon' and the small dice the 'common'.