The Logos provides a 2+ Armour Save and a 3+ Invulnerable Save, and allows Perturabo to ignore all the effects of Night Fighting, and when Perturabo or any unit he has joined makes the Interceptor Advanced Reaction, the Reaction does not cost the controlling player a point from their Reaction Allotment. This does not allow the unit to make more than one Reaction per Phase, but does allow the controlling player to exceed the normal three Reactions limit in a given turn.
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