Making a weapon kit using only the least popular kit options

[Pineapple Death Match]

My picks for inkbrush would be toxic mist and ink vac, I think. Toxic mist has the potential to synergize with brush's insane speed by kinda "trapping" someome for you, and ink vac is a solid defensive option for when your back is against the wall or you're otherwise unable to make a cheeky getaway. I'm not a competitive player at all, but because brush is so short range we're very susceptible to weapons like shooters, chargers, etc - and vac kinda denies those weapons from playing their game.