- DMG p187 Potion, minor tier, uncommon When you drink this potion, you can cast the [[Animal Friendship]] spell (save DC 13) for 1 hour at will. Agitating this muddy liquid brings little bits into view: a fish scale, a hummingbird tongue, a cat claw, or a squirrel hair. Found On: Magic Item Table B Source: DMG, page 187. Available in the SRD.