Any Traitor Titan can be upgraded with an Immateria Ward for +20 points. A Titan with this upgrade counts as a Corrupted Titan for the purposes of determining if it is affected by a mutation. For example, a Titan with this upgrade is not affected by the Corrupting Presence Base Mutation. It does not count as a Corrupted Titan for any other reason. In addition, attacks made against a Titan with this upgrade by a weapon with the Psi trait reduce their Strength by 1.
Building an army? Create, validate and share your list with New Recruit, army builder for Adeptus Titanicus 2018 and many more games.
Try the builder