Mооnst@r
Yes, it has been added. But we also need to add the bonuses themselves, what they provide, to all the sets, and update the descriptions on the cards (like in the game or like in the manual, or whatever), which I showed yesterday with Sar-Issa's regalia and the rune axe. Even the added Might weapon set is described completely incorrectly.
There
+7 to "Attack" -5% to "Initiative" for troops in the hero's army
+7 to "Defense" -5% to "Initiative" for troops in the hero's army
In the game/manual
Increases "Attack" by +5, but decreases the "Initiative" of all creatures in the hero's army by -5%.
Increases "Defense" by +5, but decreases the "In" of all creatures in the the hero's army by -5%.
And the set bonuses
Bonuses from the full set
» If 2 items: Increases the attack of all creatures in the hero's army by +3, and their health by +2.
Barbarian: additional bonuses
» If 2 items: After an attack, the Barbarian is knocked back on the ATB scale by 30% less than usual. The effect also triggers for the "Reinforcements" ability.
Also the prices. In the original, artifacts are more expensive, while in Lords and Sovereigns they are the same. The parameters seem to be the same for all, only new sets have appeared.
Here's also Lion's Courage