The Skull bomb can be thrown 20/60 feet range. After been thrown that way, green gas will start leaking from a hole in the back of the skull creating an effect similar to the fog cloud spell in a 10 feet radius. Every creature in the gas must succeed a DC 15 Charisma saving throw or become frightened. A frightened creature may attempt another saving throw at the start of each of his turn, a creature succeeding the saving throw become immune to the effect of the gas.

Notes: Frightened