The skin unlocked by this item is required to complete the following achievements:
{"name": "Baluarte de ogro de berserker", "description": "", "type": "Weapon", "level": 65, "rarity": "Rare", "vendor_value": 165, "default_skin": 4068, "game_types": ["Activity", "Wvw", "Dungeon", "Pve"], "flags": ["SoulBindOnUse"], "restrictions": [], "id": 15683, "chat_link": "[&AgFDPQAA]", "details": {"type": "Shield", "damage_type": "Physical", "min_power": 549, "max_power": 620, "defense": 40, "infusion_slots": [], "attribute_adjustment": 224.136, "infix_upgrade": {"id": 161, "attributes": [{"attribute": "Power", "modifier": 78}, {"attribute": "Precision", "modifier": 56}, {"attribute": "CritDamage", "modifier": 56}]}}}