The Phial has an activation and is an 'instant artifact', meaning that the base object will never be found except as an artifact. These values are also directly used by the game. 31 is a cloak. These values are directly used by the game and also indicate transparency. Only the graphic should ever be changed.
G is for graphics - symbol and color.
2 Rations of Food'. Additional weapons, armor, and junk may be defined if they use unused svals. Also note the pval here - because this is food, the amount of nutrition must be stored. Rations of food are very commonly found at the town, 250', and 500', with a gradual decline in probability as depth increases. D N and G are as before.