The Retaliation Strike ability inflicts 50% more base damage, stacking up to triple damage if Martial Arts is triggered.
The hero learns the Rune of Thunderclap and as long as the hero casts only a single rune on a single creature for an entire battle, the resources spend on the rune will be gained back after that battle.
Normal attacks against hero's creatures are always unlucky. Lucky attacks are turned to normal. If enemy has the Absolute Luck perk, effects of both perks are nullified.
All stronghold creatures in hero’s army get 160 Rage points at the beginning of combat, replacing the weaker Memory of our Blood effect.
All spells that are in existence will be written to the hero's spellbook, and the hero will be able to cast them on expert level.