Let me know if you are interested
Can boost up to diamond pretty easily in warzone 2 mw2
This would include some of the leveling of key guns i would use which are the following:

Kastov 762
Lachman sub
Geist 76
lachman556
taq56
signal 50
bas p


We would need to work out a price as i dont see many other call of duty boosting threads here esp for warzone 2 when wz3 is around the corner. Rewards do goto Mw3 btw-