Serpent Biters are weapons in Xenoblade Chronicles. They are biters that can be wielded by Riki. They can be acquired by purchasing them at Colony 6 Shop 4 for 11,000 G. They can also be acquired by trading with Lunara who can be found in Alcamoth as well as the Nopon Sage who can be found in Makna Forest.



No slots


No slots

NPC Area Affinity
Lunara Alcamoth 1
Nopon Sage Makna Forest ☆3

Enemy drops

Note: Enemies marked as QE and SE are Quest-Exclusive and Story-Exclusive respectively and do not respawn. For enemies with a 0% drop rate, this item can only be obtained using Riki's Yoink! ability.

Two slots

Enemy Area Rate
Makna PiranhaxMakna Forest23.3 %
Whapol SardiMakna Forest23.3 %
Inferno DeinosMakna Forest20.2 %
Itmos UpaMakna Forest20.2 %
Plasma DeinosMakna Forest20.2 %
Shimmering ForteMakna Forest20.2 %
Agile AlbatroMakna Forest11.7 %
Jungle QuadwingMakna Forest11.7 %
Teneb VangMakna Forest11.7 %
Guard Entia (SE)Alcamoth0 %
Scout Entia (SE)Alcamoth0 %
Wizard Entia (SE)Alcamoth0 %

One slot

Enemy Area Rate
Unine HodeEryth Sea10 %

No slots

Enemy Area Rate
Pillager Hode (QE)Eryth Sea11.7 %
Tarifa HodeEryth Sea6 %