Is the hivemind bundle worth buying?

I have a 4 star HIvemind that is gold but is 500 gold for 65 frags really worth the upgrade?

the only thing you’d get from that is the 500, since you need a lot more frags than that to get him to the next rank. seems like a lot just to get that little.

Yeah i can probably earn way more frags in the hero crates

Hero crates, pvp store and when he pops up in the alliance store