Battle Eye is one of Dunban's auras in Xenoblade Chronicles. It may inflict Lock-On to a target. It also increases Dunban's double attack rate by 25% and his talent gauge by 5% for every attack dodged while the aura remains active.


Art Level AP Cost Cooldown Effect Duration
1 - 75.0 sec 15.0 sec
2 280 71.2 sec 16.1 sec
3 560 67.5 sec 17.2 sec
4 1120 63.8 sec 18.3 sec
5 2240 60.0 sec 19.4 sec
6 3360 56.2 sec 20.5 sec
7 5040 52.5 sec 21.6 sec
8 7280 48.8 sec 22.7 sec
9 10,080 45.0 sec 23.8 sec
10 13,440 41.2 sec 24.9 sec

Miscellaneous Info

  • If the Lock-On debuff is resisted by an enemy, the additional effects will not activate.
  • This aura is generally only effective against enemies that are up to five levels higher than Dunban's level.

Art book sources


Intermediate art books are only available from shops.
Battle Eye intermediate art books cost 8,200 G.


Advanced art books are only available from enemy drops.

Unique Monsters

Enemy Area Rate
Deadly MedorloEryth Sea2.1 %
Beautiful VagulCentral Factory1.9 %
Avalanche AbaasyValak Mountain1.9 %
Victorious GrossBionis' Interior1.0 %

Other enemies

Enemy Area Rate
Gluttony GogolBionis' Leg2.3 %
M44/ANGRYCentral Factory1.6 %
Fair PiranhaxFallen Arm0.9 %

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