same id as the normal Dove ,, but when u call the spawn for it u control everything else .
the way i dd it is like that
when get to the MetZone spawn map i put there 7 Doves have a constant start coords those 7 has a specific IDs let's say 60001-60007 then give them a higher defense/attack also respawn timer interval ,then at the drop rate section u put the mop id check if >60000 and <60008 drop 5 mets or DB or whatever
of course u can add some more lines to random the doves that spawns ,or else they will have a routine spawn then u will c all players there on same spot the same time