Artifact: InvPlanet
	Name: #INV_ART_PLANET
	Description: #INV_ART_PLANET_DESC

	Frequency: 0
	Tag: Invasion
	
	Ability: InvPlanet
	Ability: InvPlanetPlus

	AI: ActivateInOwnedSystem(4.0)

	Secondary Chance: 0.25
	Secondary AI: ActivateInOwnedSystem(4.0)