The Rattler is weak to Strike and resists Fire, Ice, Lightning and Holy, so Strike attacks are the ones to bring against it.
TypeEnemy
Spots on the map86
The Rattler is weak to Strike and resists Fire, Ice, Lightning and Holy, so Strike attacks are the ones to bring against it. It drops Brinebeast Fragment, Rattler Rockscale, Copperstone and Southron Iron. In a fight you can also pilfer Detoxifying Decoction, Waking Powder, Rotten Scrag of Beast, Stoutness Extract and Wakestone Shard from it, along with the Brinebeast Fragment, Copperstone and Rattler Rockscale it drops.
The map has 86 Rattler spots. Drabnir's Grotto has the most, with 11 around it, followed by Windworn Gully with 10 and Darkbeasts' Den with 7. Debris-Strewn Coast has 5 spots nearby and Checkpoint Rest Town has 4.