The crystals decorating this hat increase the wearer's agility and magickal attack power.
Lambent Hat (閃光魔帽, Senkō Ma Bō?), also known as Flash Hat, is a recurring helmet in the series. It is usually a high-ranked hat that provides great defense as well as increasing other stats, primarily the Speed stat.
Flash Hat is a high-ranked hat equippable by Zidane, Vivi, Dagger, Eiko, Amarant, Cinna, Marcus, and Blank. It can be bought for 5,200 gil at Bran Bal and Daguerreo on disc 4, and provides 2 Evasion, 37 Magic Defense +1 Speed, and increases the user's damage with Thunder and Holy-elemental abilities and weapons. It teaches the support abilities Beast Killer and Eye 4 Eye.
In the original version, Lambent Hat is a low-ranked hat that provides 15 Magick Resist, 4 Magick Power, and +3 Speed, and requires 25 LP and the Mystic Armor 4 license in order to equip. It can be bought for 1,400 gil at Rabanastre and Jahara.
In the Zodiac versions, Lambent Hat now provides 15 Magick Resist, +36 MP, +4 Magick Power, +3 Speed, and requires the Mystic Armor 4 license for 25 LP. It can be bought in Rabanastre, Nam-Yensa Sandsea, Tomb of Raithwall, Jahara, and Balfonheim Port for 1,400 gil, found as a treasure in Ogir-Yensa Sandsea (Central Junction), Nam-Yensa Sandsea (Simoon Bluff), and Tomb of Raithwall (Southfall Passage), stolen from Gigantoad (Giza Plains - The Rains - 3%). It is also a treasure in Trial Mode in Stage 43 (with Diamond Armlet). It can be equipped by the White Mage, Red Battlemage, Black Mage, and Bushi.
Lambent Hat is a high-ranked hat that provides +88 HP, +15 MP, +1 Magic, and +1 Speed. It can be bought for 16,000 gil at any outfitter on Chapter 4 onwards, found as a rare treasure at Fort Besselat Sluice, and as a reward for completing the Battle of Fort Besselat.
A hat woven from mythril steel thread that has been hammered and stretched to the thinnest it can be. It offers astounding protection for a hat and is also said to have the ability to amplify the power of lightning.