A Blightlord Terminator wielding a Bubotic Axe.
A Bubotic Axe is a type of Chaos power weapon that is blessed by the Plague God Nurgle and is a favoured melee weapon of Blightlord Terminators and other Plague Marines.
Sources[]
- Codex Heretic Astartes - Death Guard (8th Edition), pp. 68-69, 75, 81