Trial Size Trial by Lightning

Start NPC Lacia - Mhaura (I-9)
Requirements Summoner Level 20+
Repeatable No
Reward Ability to summon Ramuh
Scroll of Instant Warp


  • This item is not a Key Item like the regular Tuning Forks, but is a Rare/Exclusive item that needs to go in your inventory.
  • When you are ready to go, return to Lacia and trade her the Mini Tuning Fork of Lightning (she does not keep the fork) and be warped to the cloister for the fight.
  • Trade the Mini Tuning Fork to the protocrystal to enter the battle.
  • Note that if you do not trade the Mini Tuning Fork and instead just select the protocrystal, you will enter the regular level 60+ party avatar battle if you have the regular tuning fork key item.
  • Defeat him for your reward.


  • This is a solo battle.
  • There is a level 20 cap on this battle.
  • There is a 15 minute time limit.
  • You can only use Carbuncle.
  • Barthundra and Barthunder are inaccessible in this fight since it's capped at Lv20; those barspells are Lv25 for WHM and RDM, respectively.
  • Try to fight Ramuh Prime on Earthsday and do not fight him on Lightningsday.
  • When you complete this quest you keep the Mini Tuning Fork of Lightning, although Lacia will not warp you to the protocrystal after you finish the quest.

Game Description[edit]

Lacia (In front of the Sailors' Stay, Mhaura)
The Rhinostery has developed a new "mini" tuning fork of lightning. Ringing it upon the protocrystal in the Boyahda Tree will open the path to a one-on-one battle with the beast that awaits inside. However, only summoners are allowed to take up this challenge.
This article uses material from the "Trial_Size_Trial_by_Lightning" article on FFXIclopedia and is licensed under the CC-BY-SA License.