[Jungle Addition] A super fast/elusive rare jungle camp

Think the golden rabbit from mario64 or suicune from pokemon. This jg camp would be complete RNG, only spawning once, and be very hard to kill due to it's fast movement and unpredictable behavior. If you kill it you either get some kind of temporary buff or 200-300 gold (not sure which would be better). The damage you deal to it is retained so you'd have to be careful if you damage it a lot but can't quite kill it because it might appear near the enemy next and be easy to kill. It would periodically disappear into nearby walls/terrain and be untargetable like how skarl interacts.

Maybe it would also pass through a lane if it was chased that way and pick off low health cs on its way just to be a dick.