How come all of the demons except that Aquilars guy so utterly and shamefully useless? None of them has ever shown any useful results. This is just frustrating to read, honestly.
Maybe it's just like a golem situation but the difference is that the golem one is the attacker, here both of them are attacker. Considering that a spirit sword (at the beastking and that demon guy fight) is allowed then maybe a spirit creature is allowed to?