This addon contains several options, that when enabled provide an additional unit-type for existing mainline units leveling into.
- General -> Grand Marshal: General can continue leveling into Grand Marshal.
- Horseman -> Black Knight: Horseman can level into Black Knight, which has an impact attack with 'Shock' weapon-special on it.
- Grand Knight -> Horse Lord: Grand Knight can level into Horse Lord.
- Lancer -> Heavy Lancer: Lancer can level into Heavy Lancer.
- Pikeman -> Executioner: Pikeman can level into an additional unit type, the Executioner. Its chaotic alignment and has an weapon special that deals more damage as the opponent gets wounded.
- Pikeman -> Sentry: Pikeman can level into an additional unit type, the Sentry. The Sentry is an heavily armored, slow moving unit with 'Steadfast' ability, armed with an glaive.
- Swordsman -> Champion: Swordsman can level into an additional unit type, the Champion. The Champion is heavily armored, slow moving unit with 'Cleave' weapon special on its only melee attack. That special allows it to hit two more units that are adjacent to both self and target.
- Swordsman -> Crusader: Swordsman can level into an additional unit type, the Crusader. The Crusader is armed with Arcane damage holy sword, just like its cousin the Paladin unit.
- Iron Mauler -> Siege Trooper: Iron Mauler can continue leveling into Siege Trooper.
- Merman Hoplite -> Merman Phalanx: Merman Hoplite can continue leveling into Merman Phalanx.
- Merman Hunter -> Merman Pearldiver: Merman Hunter can level into an additional unit type, the Merman Pearldiver. The Merman Pearldiver has impact damage ranged attack.
- Ogre -> Great Ogre: Ogre can level into Great Ogre.
- Falcon -> Great Falcon: Falcon can continue leveling into Great Falcon.
- Elvish High Lord -> Elvish Great Lord: Elvish High Lord can continue leveling into Elvish Great Lord. The Elvish Great Lord has an enchanted sword besides the stat increases.
- Elvish Marshal -> Elvish High Marshal: Elvish Marshal can continue leveling into Elvish High Marshal.
- Elvish Scout -> Elvish Bow Rider: Elvish Scout can level into an additional unit type, the Elvish Bow Rider which functions like an Horse Archer.
- Ancient Wose -> Archaic Wose: Ancient Wose can level into Archaic Wose.
- Orcish Grunt -> Orcish Plunderer: Orcish Grunt can level into an additional unit type, the Orcish Plunderer, which is armed with an secondary torch attack like the Goblin Pillager.
- Orcish Grunt -> Orcish Guard: Orcish Grunt can level into an additional unit type, the Orcish Guard, which is armed with an halberd, capable of dealing blade and pierce damage.
- Orcish Slayer -> Orcish Nightblade -> Orcish Kingslayer: Orcish Slayer can continue leveling into Orcish Nightblade and then into Orcish Kingslayer.
- Orcish Slurbow -> Orcish Repeater: Orcish Slurbow can continue leveling into Orcish Repeater.
- Orcish Warlord -> Orcish Overlord: Orcish Warlord can continue leveling into Orcish Overlord.
- Troll Rockloober -> Troll Boulderthrower: Troll Rocklobber can continue leveing into Troll Boulderthrower. The Troll Boulderthrower gains 'slow' special on its ranged attack.
- Troll Warrior -> Troll Warlord: Troll Warrior can continue leveling into Troll Warlord.
- Goblin Impaler -> Goblin Spearmaster: Goblin Impaler can level into Goblin Spearmaster, which has one more javelin strike at range.
- Goblin Pillager -> Goblin Raider: Goblin Pillager can level into Goblin Raider.
- Naga Myrmidon -> Naga Centurion: Naga Myrmidon can continue leveling into Naga Centurion.
- Dwarvish Berserker -> Dwarvish Ormserker: Dwarvish Berserker can continue leveling into Dwarvish Ormserker.
- Dwarvish Lord -> Dwarvish High Lord: Dwarvish Lord can continue leveling into Dwarvish High Lord.
- Dwarvish Scout -> Dwarvish Mountaineer: Dwarvish Scout can level into an additional unit type, the Dwarvish Mountaineer, which has entangling net attack at range.
- Dwarvish Sentinel -> Dwarvish Protector: Dwarvish Sentinel can continue leveling into Dwarvish Protector.
- Dwarvish Steelclad -> Dwarvish Centurion: Dwarvish Steelclad can level into an additional unit type, the Dwarvish Centurion, which have 'Dauntless' ability, doubling their resistances during the offensive.
- Dwarvish Thunderer -> Dwarvish Gunslinger: Dwarvish Thunderer can level into an additional unit type, the Dwarvish Gunslinger. Dwarvish Gunslingers have an weaker attack but can fire twice instead only once.
- Dwarvish Dragonguard -> Dwarvish Skyhunter: Dwarvish Dragonguard can continue leveling into Dwarvish Skyhunter.
- Gryphon Master -> Sky Lord: Gryphon Rider can continue leveling into Sky Lord.
- Highwayman -> Brigand: Highwayman can level into Brigand.
- Assassin -> Royal Assassin: Assassin can level into Royal Assassin.
- Dark Sorcerer -> Dread Lich: Dark Sorcerer can level into an additional unit type, the Dread Lich. The Dread Lich has ghost-like properties and can 'drain heal' the adjacent undead.
- Draug -> Wight: Draug can continue leveling into Wight.
- Deathblade -> Slitherblade: Deathblade can continue leveling into Slitherblade. The Slitherblade has 'Cleave' weapon special on its only melee attack. That special allows it to hit two more units that are adjacent to both self and target.
- Lich -> Ancient Lich: Lich can continue leveling into Ancient Lich.
- Necromancer -> Arch Necromancer: Necromancer can continue leveling to Arch Necromancer.
- Nightgaunt -> Horror: Nightgaunt can continue leveling into Horror. Horror has 'terrify' ability, which reduces damage of enemy units allaround it.
- Spectre -> Phantom: Spectre can continue leveling into Phantom.
- Skeleton -> Death Squire -> Death Knight -> Death Baron: Adds an additional advancement line for the Skeleton. This new line acts as an leadership unit for the undead.
- Dread Bat -> Doom Bat: Dread Bat can continue leveling into Doom Bat.
- Soulless -> Fallen: Soulless can continue leveling into Fallen.
- Drake Blademaster -> Drake Kensai: Drake Blademaster can continue leveling into Drake Kensai.
- Drake Enforcer -> Drake Conqueror: Drake Enforcer can continue leveling into Drake Conqueror.
- Drake Fighter -> Sword Drake -> Drake Swordmaster: Adds an second advancement line for the Drake Fighter. The Sword Drake prefers wearing armor and striking with few precise blows using it's sword.
- Drake Glider -> Drake Adventurer -> Drake Wanderer: Adds an second advancement line for the Drake Glider. The Drake Adventurer is armed with an torch, can fight well in caves and during the night.
- Inferno Drake -> Armageddon Drake: Inferno Drake can continue leveling into Armageddon Drake.
- Drake Warden -> Drake Keeper: Drake Warden can continue leveling into Drake Keeper.
- Saurian Oracle -> Saurian Prophet: Saurian Oracle can continue leveing into Saurian Prophet. The Saurian Prophet is an unit capable of draining the experience of its opponents.
- Saurian Soothsayer -> Saurian Bonecaster: Saurian Soothsayer can continue leveing into Saurian Bonecaster. The Saurian Bonecaster has drain on its ranged attack in addition.
By default all options are ON, however feel free to mix and match to your heart's content.