Red Bow, Green Bow, Blue Bow Datamine

I'm assuming they'll work like dragonstones; the weapons are shared among all four colors and the individual unit determines the color used.

I would be very surprised if the colors of any existing bow units change, so I'd look out for new units that use colored bows. Perhaps our first example will be this month's new legendary unit, like how F!F!Robin was our first colorless breath.

Maybe is a new weapon for all the archers that change the color type.