[IDEA] New summoner's spell-Possess

Thinking about a new spell. I came up with this idea eventually. Possess-200 secs cooldown Turn a neutral jungle monster camp into ally for 2 and half minutes (one and a half if it's Dragon or Baron). The possessed camp will grant vision in a radius (or only surround them, maybe), also if it is killed during the possessing time by the opponent, these things will happen:

• Normal camp: The bounty goes to the one who possess them. Red and blue buff: The bounty goes to the opponent, but the buff (has its time reduced by 40%) goes to the one who possess it. Dragon: The opponent only receive 60% gold. Baron: The buff has its time reduced by 50%. Of course the opponent won't know which camp is possessed. P/S: share any idea you want about this, thank you!