In the japanese version (I assume) Immobilize is probably "Don't Move", the original, incorrectly-translated Final Fantasy Tactics (which also took place in Ivalice, and shares many similarities with FFXII) for the PS1 and PSX had "Don't Move" as a status ailment instead of immobilize, and "Don't Act" instead of "Paralysis".
Don't moveDrink it quicklyIs that so?T-This feels dirty...*excitement*