For anyone interested in a translation of Lucius the Eternal (I found this on some other site, cannot speak for its accuracy)
Weapon Skill: 2+
Ballistic Skill: 2+
Doom siren: 8", assault 1d3, strength: 5, AP: -1, damage: 1 . This weapon automatically hits its targets and negates cover bonus to armor
Lash of torment: 6", assault 2, strength: user, AP: -1, damage: 2. This weapon can be shot at 1" or less from its targets, and can also hit targets who stand at 1" or less from friendly units
Master crafted power sworld: melee, strength: user, AP: -3, damage: 2
Frag and krak grenades
Death to false emperor
Armour of shrieking souls: Gives 5++, and every time Lucius roll a succesful salvation in melee phase, roll 1d6. On 4+, the enemy unit who made the wound suffers a mortal wound after all of their attacks are resolved.
Duelist pride: If all of Lucius attacks' target a single enemy CHARACTER, Lucius gets 2 additional attacks against that character
Lord of Slaanesh: Friendly EMPEROR'S CHILDREN units at 6" or closer can reroll failed to hit rolls of '1' (As written it's both shooting and melee rolls)
Keywords: CHAOS, SLAANESH, HERETIC ASTARTES, EMPEROR'S CHILDREN
If this is accurate Lucius will once more be an auto include in my EC army.
"I wanna cast magic missle"