Armor frags for talisman making

[jalidan]

Where do these drop?

[warhammer69]

champions drop them when scavenged sometimes

[Vayra]

They drop from scavenging.

[Abolition]

Armour fragments are scavenged from mobs of all levels.
In line with normal drop rules, Champion and Hero level creatures have increased chance to obtain Blue and Purple level fragments.

[Lindisfarne]

From my experience champs are the best way to go, hero's usually arent worth the extra effort for scavenging.