C - Explode

Type of Rune: Object→Planes Rune Ranking: C Enchantment: This rune gives whatever it was written on, usually paper, explosive capabilities. Releasing an explosion about half the strength of a grenade. The explosion gets triggered when it gets touched by anything approximately 10 seconds after it has the rune written on it. The thing it was written on gets completely destroyed in the process no matter it's hardness. Limitations & Side Effects: It can only be written on thin surfaces such as planes that don't exceed a size of 10x10 centimeters in length and width and not bigger than half a centimeter in thickness. This rune is not spammable as doing it more than three times will result in the explosion happening immediately. This will reset after a day. Requirements: Basic knowledge of runes.