Template:FFXI Spell Geist Wall is a Blue Mage skill learned from Efts. It Dispels one beneficial magic effect from enemies within range. It costs 3 Blue Magic Points to set. When set, it grants HP -5 and MP +10. It takes 3 seconds to cast and can be recast every 30 seconds.
Geist Wall is also an enemy ability used by the Eft family.
Geist is a German word. Depending on context it can be translated as the English words mind, spirit, or ghost, covering the semantic field of these three English nouns.