Ozmone Plain The Ozmone Plain is a location in the land of Ivalice in " Final Fantasy XII " . It is a vast plain on the continent of Kerwon . A war was once fought on Ozmone Plain and thus the landscape is littered with crashed airship s and other ruins . In " Final Fantasy Tactics Advance " , there is a similar location named Ozmonfield . Location . The Ozmone Plain is located just to the south of the Giza Plains , and are only accessible at first by land during Giza ' s rainy season or through the Zertinan Caverns . Entrances to Golmore Jungle and the Henne Mines can be found here . The village of the garif , Jahara , is located on the Ozmone Plain . The Greensnake . The name of the area references its resemblance to a snake . It spirals down to the path to The Shred . The Shred . The other half of the area with a path to the Henne Mines can only be accessed from the Field of the Light Winds . Field of Light Winds . Through this area , the other side of The Shred can be accessed by following the chocobo tracks . Sunlit Path . The area is the anchor point when traveling to the Ozmone Plains through airship . It has a Save Crystal . Weather . Ozmone Plain has three different weather conditions : The Sylphi Entite appears during cloudy weather in Haulo Green and Field of Light Winds . During rain Fire damage is halved and Lightning damage is boosted . Treasures . The most common item treasure around the plain are common recovery items , such as Potions and Hi - Potions . If the Diamond Armlet is equipped , the common item treasure is Knot of Rust , and the rare item is a good recovery item like Hi - Ether or Elixir , or the rare Diamond Armlet item can be equipment as well , but as the Diamond Armlet is acquired fairly late in the game , the equipment found using it are nothing special . In the Field of Fallen Wings area , to the northwest , the player may find the Sash . Down from there , behind an airship wreck , the player may find the Ruby Ring with the Diamond Armlet . Before the exit to the Switchback , the player may find the Argyle Armlet . In the Dagan Flats area , to the very west , there is a treasure that may normally contain the Survival Vest . When the Diamond Armlet is equipped , the same treasure may be a Golden Shield . Between the exits to the Greensnake and Haulo Green , two treasures can spawn . One can have Black Belt and the other can have Quasimodo Boots with the Diamond Armlet equipped . In the Shred , the player may find the Brigandine in the southeast corner of the part of area that doesn ' t have entrance to Henne Mines , and the treasure that spawns in the southwest corner may have the Magick Gloves with the Diamond Armlet equipped . Still in the Shred but on the other side , where the entrance to Henne Mines is , the player may find the Red Cap and the Golden Amulet . In the Haulo Green , in the northeast corner , the player may find the Gladius . The treasure next to a rock near the chocobo path to the part of Shred that leads to Henne Mines , the player may find the Feathered Cap with the Diamond Armlet . The treasure in the south may have the Jackboots . The treasure in the south , before exit to Jahara , may have the Winged Helm . The Greensnake . These chests only appear in the " International Zodiac Job System " version . Field of Light Winds . These chests only appear in the " International Zodiac Job System " version . Quests . Hunts . The Enkelados is the weakest Rank II Mark and becomes available after the player can access Ozmone Plain . It can be found in The Shred area and can only be encountered after the player has killed all of the Wu s in the area . It is petitioned by low - chief Sugumu in Jahara . Rare Game . The Bull Croc is found in northern area of The Shred , east of The Greensnake . Once defeated , the rare monster Aeros also appears . Bull Croc has a 20 % chance of spawning when the party enters The Shred . Some seconds after defeating the Bull Croc , the Aeros will fly out of Henne Mines . To get it to spawn again after defeating it , one must exit the Ozmone Plain and come back . To find the Killbug the player must have spoken to the " Huntmaster " in Phon Coast and defeated Thalassinon to trigger the start of the Rare Game quest . The Killbug is found in the area called The Switchback . It is located on the northern edge of the area near the entrance to Zertinan Caverns when the clock is between 10 and 39 minutes . It is easy to spot as it does not match any of the other treasure chests found on the plains , and is larger than usual . This enemy is a Trophy Game , and thus it can never be found again after having been slain . Musical themes . The theme to Ozmone Plain is called simply " Ozmone Plain " .