Use 6 base units and combine 2 of them to form a variety of units.
Hierarchy - Sylphy units follow a strict hierarchy. One Unit cannot merge with another unit that is under or above by two tiers.
Spoils of War - You permanently gain 1 supply at the end of each turn.
List of Towers Edit
Prawn + Prawn = Manumissioneer
Prawn + Apprentice = Cleaver
Prawn + Lieutenant = Producer
Apprentice + Apprentice = Obsidia
Apprentice + Lieutenant = Damis
Apprentice + Earl = Blue
Lieutentant + Lieutenant = tank
Lieutenant + Earl = Nonag
Lieutenant + Artisan =
Earl + Earl = Hadron
Earl + Artisan = Anwar
Earl + Warlord = Conductor
Artisan + Artisan = Fallen Angel
Artisan + Warlord = Kullervo
Warlord + Warlord = Composer