Onslaught Charm II

is one of the many charms available in Tera. Using it near a campfire will grant a random attack effect to everyone around the campfire.

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Source

 * drops from mobs

Effects

 * Lesser Strength Charm - Once you are in combat, this this burnt talisman will help you knock down your foes more frequently.
 * Minor Keen Charm - Once you are in combat, this burnt talisman will increase your critical hit chance.