Stacking book of salvation and honour vehement

[Lion El Jason]

Nothing indicates these two items don't stack, this is 100% clear RAW, they don't stack with Shock Assault but don't mention each other.

 

 

If my 2 characters charge with a core unit, can I use both +1 attack bonuses and Shock Assault doesn't stack or am I forced to use Shock Assault and the two relics don't stack?

In practice this is really overkill but I am interested by the interaction.  What do you guys think?

[GenerationTerrorist]

I don't see any reason why it shouldn't stack, to be honest.

 

Probably overkill for any large Deathwing unit, but could be even more fun with Marked For Command and Master Crafted Weapon on a Knight Master for the potential of him alone causing 15 wounds that roll over

[Chaplain Lucifer]

In theory should stack but probably, in the future GW can FAQ these abilities in order not to be stackable with anything.

[Orkinstein]

Add the Cup of Retribution for extra fan. With Honour the Chapter, a assault intercessor sergeant can deal 12 thunder hammer strikes.