The Ice Flan is an enemy from Final Fantasy X. It is found in around Lake Macalania appearing with other fiends. It will cast Blizzara at a single party member in each of its turns. As with other Flans, it has extremely high physical Defense but can be easily defeated by casting a spell of the opposing element, in this case Fire. Additionally, a Piercing weapon with Firestrike will also defeat it very quickly.
Flan is an open pastry or sponge cake containing a sweet or savory filling. A typical flan of this sort is round, with shortcrust pastry, usually coated with sweet syrup. It is similar to a custard tart or a South African melktert.