Clockwork tinker

Manipulate materials into small clockwork objects. Roll a d20. If less than 5, create harmless clockwork object. if 5 to 10 make a creature that deals 2 damage to what it touches. If 10 to 15, clockwork creature deals 5 damage to what it touches. If 1 to 20, creature deals 5 damage to what it touches and deals 2d4 elemental damage. The element is determined by DM.