From DDO wiki
Effect: This random loot weapon prefix grants the following enchantments:
- Blazing - 2d6 flaming damage.
- Flaming Blast - This weapon is sheathed in fire. Critical hits deal an additional 1d10 fire damage for a weapon with a x2 critical multiplier, 2d10 for a x3 critical multiplier and 3d10 for a x4 critical multiplier. Additionally, on a Vorpal Strike, the weapon blasts your target, doing 4d6 more fire damage.
- Greater Incineration - Proc chance for high fire damage, fairly complex, see the article for details.
Note: This is a blue level prefix. (The items border will be blue, and the item will be BTC on equip)