Back Stab: Attacking enemies from the back or sides is generally rewarded (called flanking), but the Rogue, naturally, specializes in this, with a passive skill with the same name giving a +6 damage bonus for flanking attacks.The game also autosaves every turn and makes a new save file when you win in the campaign, which is also handy since there isn't much of an option to replay missions otherwise. Even so, it's better to save beforehand anyway. Since the Computer is pretty bad at resolving a lot of fights, it's definitely nice to have. Anti-Frustration Features: There is an advanced option to give heroes the Ressurgence effect (revive at the end of the battle if you win) for all battles or only when you let the Computer fight for you, and by default it's set to the latter.Ancient Conspiracy: The Shadowborn, the primary antagonists of the campaign, is a secret organization responsible for flaring up tensions between the Commonwealth and Elven Court in order to weaken both nations so they won't stand a chance against the forces sealed in the Shadow Realm once the last shadow gate opens.
One of these skills attaches the aforementioned "Dedicated to Good" trait to every unit in your army, including ones normally Dedicated to Evil! Also played straight with the Keeper of the Peace specialization introduced in Eternal Lords, due to having skills that are inherently good in nature, and providing bonuses for having a good alignment.On the good side, this is mostly creatures like Felhorses, Unicorns, Nymphs, Phoenixes, and Golden Dragons. Neutral leaders can still use them if they're careful, but leaders of opposed alignments will need to use some really tricky maneuvering to keep them from deserting.
In practice what this means is that they suffer morale penalties when recruited by leaders who don't match their alignment.