That guy uses chemical coatings on metal for fire which would be ok for BG3 as well.
Dipping weapons in fire without needing any consumable is as silly as it gets in BG3. I'd like to see it gone to be able to enjoy this game without stupid cheese.
Spell: heat metal and flameable swords (beside the ever burning blade) coexisting is quite weird. Normally, video games solve this by letting spellcasters enhance the party's weapons
