Attack Plus

Attack Plus
[Passive] Increases a weapon's maximum damage by (value)%.
Element	Earth
Category	Attribute
Equips on	Weapons
Max Combined	50%
Sell Price	750 G (Rank I)

Attack Plus (Japanese: 攻撃力強化, Kōgekiryoku Kyōka) is a Gem in Xenoblade Chronicles that increases the maximum Attack of weapons. Increasing a weapon's maximum Attack will also increase the maximum damage for Auto-Attacks, Talent, Physical and Ether Arts, but will have no effect on Healing Arts.

Due to a quirk in programming, the actual damage inflicted by a weapon cannot exceed its minimum + 99. As a result, weapons with a large difference between minimum and maximum damage may receive little or no benefit from this gem, unless the minimum attack is also raised by use of Attack Stability gems. This quirk has been fixed in Definitive Edition, and the issue does not happen anymore.

Gem stats

	Increase to Max Damage
	4-10%
	12-18%
	20-26%
	28-34%
	36-42%
	44-50%

Gem sources

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

	Trade Sesame (Colony 9, 3*) Monica (Colony 9, 4*)
	Collectopaedia Tephra Cave - Nature category complete Quest Pride and Courage Trade Monica (Colony 9, 5*)
	None
	Quest Nic's Final Test
	None
	None

Crystal and cylinder sources

Places to mine for Attack Plus crystals, and enemies which drop Attack Plus Crystals and Cylinders.

	None
	Mining Satorl Marsh (map) - S-most part of Dark Swamp Enemies Sunlight Schvaik Drifter Jutard Caris Nebula Sky Rhogul Mist Rhogul Doom Hox Morule Hox Porcu Hox
	Enemies Glacier Acon Gentle Rodriguez Peeling Kircheis Lazy Bluco Mechon M78 Flex+ M63 Destruction Unit M68 Construction Unit Heavy Brog Makna Eluca Maleza Kromar
	Mining Central Factory 3F (map) - WNW of Tower Boarding Gate Enemies Mischievious Naberius Magestic Mordred M108/SPADE M88 Watchtower Fair Piranhax Kyel Lexos
	Mining Bionis' Interior Lower Level (map) - Terminal Vein Enemies Furious Jozan Protective Torquidon Deadly Medorlo Rhoen Quadwing Asara Telethia (Alcamoth) Asara Telethia (Eryth Sea) Licorne Telethia Leg Tokilos Vivid Anstan

Unique armour and weapons

Unique Armour and Weapons with Attack Plus gems permanently attached to them.

	None
	None
	None
	Armour Ether Frame
	Armour Ether II Frame Ether III Frame
	Armour Ether IV Frame Ether V Frame