Ball of Power

This ball is a sphere of string 4 inches in diameter that never winds down to nothing no matter how much string is drawn from it. When thrown to an animal while the command word is spoken, it causes the animal to become very fearsome in appearance, brave, and as strong as a hill giant (gaining a +4 bonus to hit and damage rolls). In addition, the ball of power protects the user from damage. The first six points of damage taken each round are magically regenerated at the end of the animal’s turn. The ball's effects last for six rounds, then the ball shrivels into a slimy knot. The ball regains its ability at sunrise every day.