Sarcos are great if you get good level. get the melee to 600 percent. I have used my sarco to kill high level Brontosaurus and megalodon packs they are good on land too but the knock back is weak so dinos like theriz raptors carnos and baryonx may be a problem but if you have other dinos like trikes this won’t be an issue. Overall a great tame especially paired with creatures with good knock back like a trike.