Come on, Rampart is elves and Centaur; Conflux is birds. I played Diamond for Conflux against Swamp, which is weaker than Rampart on Diamond, so it was very hard to take Dragon Fly Hives on the first without the birds, and there were 8 Dragon Fly Hives, so in the end without birds the third max hive couldn't handle it, though the horses in the hive use Blindness.
Try taking a hive for Conflux and for Rampart, Swamp, and then everything becomes clear immediately.