Burned

Burned is a negative status that sets the victim on fire. While it is active, Fire damage is dealt over time, steadily draining health until the effect wears off or is cleansed.

Burned can be applied by a wide range of sources. On the player side, gear such as the Blaze Bangle, Flaming Quiver, Cinder Scepter, Pouch of Ember and The Burning Blade, plus the Fire Aspect Enchantment (Minecraft Dungeons II) enchantment on melee weapons, can set enemies ablaze. On the mob side, the Flame Construct and its soul-corrupted variant, the Redstone Monstrosity — Minecraft Dungeons II Boss Guide and Redstone Cube, the Scorched, Monstrous Opus, the Charred, and any soul-corrupted mobs with the Burning affix can inflict it on you.

Tactically, Burned is a reliable damage-over-time tool against anything that isn't immune — but the Redstone Monstrosity — Minecraft Dungeons II Boss Guide, the Redstone Cube, the Warden and its soul-corrupted twin cannot be burned at all, so don't rely on fire there. When you are the one burning, keep moving and finish the fight quickly, since the ticking damage punishes drawn-out trades. Fire builds that stack Burned with the Blaze Bangle - Minecraft Dungeons II Artifact positive status turn every melee swing into bonus Fire damage plus a burning aftermath.