Eternamax Eternatus Duo Battle with Max Mushroom and Behemoth Blade Adventure Effect, No weatherboost + 3 gloves helpers (Hyper Beam/Sludge Bomb).

Eternamax Eternatus has around 70000 HP and 0.7 CPM, which should be enough to make it the strongest Max Battle Boss with its own base stats….. Except Eternamax Eternatus will take twice as long to get desperate than normal Gigantamax Battle Bosses.

With 2x longer timer, this no longer sounds difficult……