Itchy Stink Frog

Pity the Itchy Stink Frog. Pity it's awful muddy green colour. Pity it's sad and wheezy croaking and it's inability to hop correctly. Pity it as it sits alone in ponds, shunned by normal frogs and toads, and waits for death. Every now and then two Itchy Stink Frogs mate out of sheer desperation and loneliness  and a small cluster of new Itchy Stinks Frogs are born. Born to inherit the horrible and sad fate of their parents.
But sometimes...

Sometimes an individual captures an Itchy Stink Frog and makes use of the three things that, whilst completely useless to the Frog itself, provide a hilarious distraction to the jackanape who caught it.

1. When an Itchy Stink Frogs come into contact with the skin of another creature they bring on a rash that is unbearably itchy to the victim. Scratching only makes things worse, and the itching is so bad the victim can do nothing else until it dies down after 1D6 hours, 2D6 if the victim scratches. Perfect for putting down the backs of people you hate.

2. They stink. I mean really stink. Prolonged contact to the smell induces vomiting, then blindness, then death. Perfect for clearing rooms or killing those locked in enclosed spaces.

3. When sat on, Itchy Stink Frog make a loud and extended farting noise. This also kills the Frog and makes the sitter have an incredibly itchy and stinky arse.

Hilarious.