Woohoo, I got the weapon. That magnifying glass beam would shine upon the user with the lowest balloon numbers so as to decrease the number of users, motivating them to buy more balloons and consequently increasing the reward pool.
So, @giornalstia it is lol Sorry buddy but everything is fair in love and war ;)
confirmed +1 damage to @giornalista balloons until you change the target
Lol thanks @Swoleseome. Let's see how strong @giornalstia's plea would be