Power Buildings

P.S. Are you going to dispute that the strength of Barbarian units is inferior to any others?

No, it's not inferior, but they certainly can't be called the strongest either; only the monster is tough and strong, while all the others are definitely not a dream come true—berserkers are just okay, centaurs need to learn how to throw spears, harpies and nomads are strong if you don't touch them... nothing special,

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The whole point of Barbarians is growth and resistance. This allows them to balance quite well against magic giants.

Exactly, but you need money for growth too—I don't know if the cost was reduced in Equilibris, but traditionally increasing their growth costs 15000.
P.S. Pandora, do all Barbarian units actually have magic resistance?