Both are NP3 ungrailed, max skill. CEs are both level 100 black grail. Melusine is earth and Tiamat is star, both does 1.0 times damage to the earth dinosaurs, eliminating alignment damage. All runs were repeated 3 times.
00:00 Start Grinding normal Attack Chrysaor 1 Click Semi Auto 01:12 show dmg output Tiamat Omega x Tiamat Omega : Stan and Aliza ,Kokkoro ,Yodarha 01:48 Start Grinding Charge Attack Rising Force 1 Click Semi Auto 03:07 show dmg output huanglong