Terraria/Events/Invasion/Old One's ArmyOld One's ArmyTypeInvasion↗Share OverviewMinions from Etheria - they may have mistakenly invaded this world, but they wish to rule it nonetheless! Other entities of this typeBlizzardBlood MoonChristmasEclipseFrost LegionFrost MoonGoblin InvasionHalloweenMartian MadnessPartyPirate InvasionPumpkin MoonRainSandstormSlime RainWindy Day
