Flood II, along with the other of the Black Mage's second tier Ancient Magic spells, is learnable at level 75. Its scroll can be bought from Susu in Lower Jeuno for 129,180 gil.
When used, Flood II deals massive water damage to a single enemy and lowers its magic resistance against the lightning element for a period of 15 - 30 seconds. Due to the latter effect, Flood II can be easily be followed up with lightning spells such as Thundaja, Thunder V, and Thunder VI.
Through Merit Points, Flood II's Magic Burst potency can be increased by 3%, while its magic accuracy can be increased by 5.
Behind the scenes
When originally introduced to the game, Flood II could only be learned by Black Mages level 75 and higher by spending 3 Merit Points to purchase it from the merit menu. Following the June 2019 patch update, Flood II was changed to become a purchasable spell in Lower Jueno.
flood is an overflow of water that submerges land which is usually dry.A