💡5e - Darkness💡
Darkness creates a 💡Heavily Obscured area. Creatures venturing out at night, delving underground, or traveling into a windowless dungeon without any alternate sources of light will find themselves at a distinct disadvantage.
Magical Darkness
Magical Darkness creates a 💡Heavily Obscured area, just like regular Darkness, but 👁️Darkvision can’t see through it, and nonmagical light can’t illuminate it.