Aerial Cloak

Aerial Cloak
[Passive] Reduces detection range of aerial monsters by (value)%.
Element	Wind
Category	Field
Equips on	Armour, Weapons
Max Combined	60%
Sell Price	500 G (Rank I)

Aerial Cloak (Japanese: 飛行迷彩, Hikō Meisai) is a Gem in Xenoblade Chronicles that reduces the detection range of flying enemies by a percentage.

Gem stats

	Aggro Radius Reduction
Rank I	2-10%
Rank II	12-20%
Rank III	22-30%
Rank IV	32-40%
Rank V	42-50%
Rank VI	52-60%

Sources

Ways to obtain Aerial Cloak gems, including completing Quests, trading with NPCs, and completing categories in the Collectopaedia.

Rank I	None
Rank II	Collectopaedia Eryth Sea - Animal category complete Quest Sweet Seduction (If the Bitter Kiwi option was taken during Ingredients For A Brew) Trade Dabidabi (Frontier Village, 1*) Pokapoka (Frontier Village, 1*)
Rank III	Trade Dobadoba (Frontier Village, 4*) Pokapoka (Frontier Village, 4*) Vol'aren (Alcamoth, 1*)
Rank IV	Trade Dobadoba (Frontier Village, 5*) Kofuko (Frontier Village, 4*) Hoko (Frontier Village, 5*)
Rank V	None
Rank VI	None

Crystal and Cylinder Sources

Places to mine for Aerial Cloak crystals, and enemies which drop Aerial Cloak Crystals and Cylinders.

Rank I Rank I	Mining Bionis' Leg Lower Level (map) - E of Viliera Hill and NW of Raguel Lake Enemies Sniper Paramecia Archer Tirkin Sniper Tirkin Ranger Tirkin
Rank II Rank II	Mining Ether Mine GF (map) - SW of Central Pit - Entrance Enemies Aggressive Cornelius Stormy Widardun Elder Gragus
Rank III Rank III	Mining Makna Forest (map) - NNE of Divine Sanctuary Eryth Sea (map) - SW on Hovering Reef 7 Valak Mountain Upper Level (map) - E of Kana Peak and WSW of Apis Lair Enemies Cumulus Danaemos Makna Piranhax Whapol Sardi Pelargos Ekidno
Rank IV Rank IV	None
Rank V Rank V	Mining Bionis' Interior Lower Level (map) - E of Pars Sympathica Tower Enemies Mystical Klesida Jelly Selua

Unique Armour and Weapons

Unique Armour and Weapons with Aerial Cloak gems permanently attached to them.

Rank I	None
Rank II	Armour Aer Gear Weapon King Frog
Rank III	None
Rank IV	None
Rank V	None
Rank VI	None