modifier_boss_intro = class({})

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function modifier_boss_intro:IsHidden()
	return true
end

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function modifier_boss_intro:IsPurgable()
	return false
end

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function modifier_boss_intro:GetPriority()
	return MODIFIER_PRIORITY_ULTRA + 10001
end

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function modifier_boss_intro:CheckState()
	local state = 
	{
		[MODIFIER_STATE_STUNNED] = true,
		[MODIFIER_STATE_INVULNERABLE] = true,
	}
	
	return state
end