Aggro Up

Aggro Up is a Gem in Xenoblade Chronicles that increases the Aggro that a character draws from enemies. This includes aggro which is drawn by inflicting damage to enemies or by healing.

Gem stats

	Aggro Increase
	2-4%
	6-8%
	10-12%
	14-16%
	18-20%
	22-25%

Gem sources

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

	Trade Désirée (Colony 9, 2) Liliana (Colony 9, 2) Rocco (Colony 9, 3*)
	Trade Erik (Colony 9, 4) Désirée (Colony 9, 4) Liliana (Colony 9, 3*)
	Quest Honouring the Nopon Sage Trade Erik (Colony 9, 5*)
	None
	Quest Presents for Priceless Pupils
	None

Crystal and cylinder sources

Places to mine for Aggro Up crystals, and enemies which drop Aggro Up Crystals and Cylinders.

	Enemies Violent Andante Leg Ardun
	Mining Ether Mine GF (map) - Second deposit ESE of Central Terminal Enemies Deified Queen Mythical Empress Daughter Empress Clinger Antol Flamme Antol Lubum Antol
	Mining Ether Mine GF (map) - Second deposit ESE of Central Terminal (Requires Colony 6 Nature Level 3) Enemies Hidden Gamigin Conflagrant Raxeal Peeling Kircheis Brutal Gravar Snowi Taos Snowal Taos Lelepago Pterix Maleza Kromar Tussock Kromar Inferno Deinos
	Mining Ether Mine GF (map) - Second deposit ESE of Central Terminal (Requires Colony 6 Nature Level 4) Central Factory 3F (map) - N of Face Maintenance Bay Enemies Wrathful Orobas Temporal Gawain M87/GRAND Mass-Produced Face (Central Factory) Mass-Produced Face (Agniratha) Royal Caterpile
	Mining Ether Mine GF (map) - Second deposit ESE of Central Terminal (Requires Colony 6 Nature Level 5) Enemies Veteran Yozel Dazzling Tolosnia Masterful Gigapur Armoured Rockwell Green Feris Newgate Laia Trava Kromar Sanjibal Behemoth

Unique armour and weapons

Unique Armour and Weapons with Aggro Up gems permanently attached to them.

	None
	None
	Weapons Crusher Machina Blade II
	Armour Power Goggles Weapons Machina Driver II Machina Driver III
	Armour Argos Leggings Power II Goggles Power III Goggles Weapon Verdigris
	Armour Power IV Goggles Power V Goggles Weapon Rigel Hand

Gems in Xenoblade Chronicles
Fire	Aggro Up · Bind Resist · Blaze Attack · Blaze Plus · Buff Time Plus · Chill Defence · EXP Up · Initial Tension · Revival HP Up · Sleep Resist · Slow Resist · Spike · Strength Down · Strength Up · Weapon Power
Water	AP Up · Aquatic Cloak · Arts Heal · Aura Heal · Auto-Heal Up · Damage Heal · Debuff Resist · HP Steal · HP Up · Paralysis Resist · Poison Defence · Recovery Up · Spike Defence · Terrain Defence · Unbeatable
Electric	Back Atk Plus · Daze Plus · Daze Resist · Daze Tension · Daze Up · Double Attack · Electric Plus · Ether Up · First Attack Plus · Lightning Attack · Paralysis · Phys Def Down · Pierce Resist · Tension Swing
Ice	Arts Stealth · Auto-Atk Stealth · Bind · Blaze Defence · Chill Attack · Chill Plus · Confuse Resist · Ether Def Down · Ether Def Up · Ether Protect · Heat Sink · Lock-On Resist · Slow · Talent Boost
Wind	Aerial Cloak · Agility Down · Agility Up · Arts Seal Resist · Bleed Attack · Bleed Plus · Break · Fall Defence · Good Footing · Haste · Quick Step · Topple Plus · Topple Resist · Topple Up
Earth	Aggro Down · Attack Plus · Attack Stability · Bleed Defence · Critical Up · Debuff Plus · Divine Protect · Earth Cloak · Ether Down · Muscle Up · Night Vision · Physical Protect · Poison Attack · Poison Plus

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Gem stats

Gem sources

Crystal and cylinder sources

Unique armour and weapons