Lopos

I have question about Katakros ability: supreme lord of the bonereaper Legions.. The second part of ability give +1 save to all mortis pretorian unit but with the prime necrophoros this ability work with 36" range and on all ossiarc or change only range for +1 to hit?

Hi all, i have a question, i bought 2x feast of bones and i opened only 1 of them.. The other one is better to resell or open it too? Only guard are playable right?