PvE/Dungeon zerk grenade build with HGH?
Hello frands! Vee Wee here #1 Engi NA and world first rank 80!
Here you go! http://gw2skills.net/editor/?fdAQFAUlcTp6q1XxELseNSbBNqwI6i8km85CEgjC-TxRBABU8AAuS5HN7PgnOAAuAAUq+jZKBBA-e
Hope that helped! Wahoo! Bye frands!