Anvelope
wait why, is his contribution surpass everyone else combined? let's see Greha created a entire system of bone vipers and inala matched that by creating zingers which are of a higher grade but are not blindly obedient. to which Greha is making changes. so if we count greha making changes in his contribution they at best have equal just of this now inala created another defence system( enrino system) but it's kinda weak and will take time) pretty sure bloala is doing more by supplying the settlement by parute fruits. then comes knowledge but it's more of a long term thing, let's say it's about as good as orakha's contribution worth a year of income and yemmda's repeated suicide which repelled gold grade beasts combined. now we have resha which repelled boar king twice but also produced lot of bone powder and hunted a lot. so inala shouldn't be more than all of them combined , at best he has at least more than twice as much as each individual reincarnate's contribution .