Big thanks to izica and his GUI Modding tools - this mod was made with it, check it out - Izica GUI Modding Tools
The Boii are a Militaristic Expansionist Civilization, with a focus on expanding the tribe, both through settlement and conquest. The culture tree features expansion bonuses and a military buildup that culminates in "Cisalpine Gaul Conquest", which spawns a great army so you too can conquer the Etruscans!
This is my first mod for Civ 7 - I chose the Celtic Boii after playing them in an old memorable Imperator: Rome campaign, let me know what you think!