Flame Red Runechalk

Chalk One Up. As an action, you can use this chalk to draw a simple symbol. A creature must have an Intelligence score of at least 8 to draw these symbols. Identical symbols do not stack. You can draw up to 20 symbols with this chalk before it is completely used up.
  Heart on a creature. Restores one hit point to the creature it was drawn on.
  Flame on the floor. Conjures a non-magical campfire that can burn for a duration of 8 hours.
  Pan on the floor . Instantly cooks all the food in a 5ft. cube with a quality as if prepared by a professional chef.
  Hammer on an Object. Casts the Mending cantrip on the object.