2) May replace an in-built combi-bolter on a Gravis force blade with one of the following:

(Group)
EntryId: 2572-555b-d054-1ad2
Hidden: false

Constraints:

min: 1
max: 1
Options (5)

Modifiers:

set max 2
1 selections of Gravis Force Blade in Contemptor-Osiron Dreadnought (recursive)
set min 2
1 selections of Gravis Force Blade in Contemptor-Osiron Dreadnought (recursive)