There are a number of saints named Anthony but if you are referring to St. Anthony of Padua, here is the prayer to find lost articles.
Prayer to Find Lost Things
"O glorious Saint Anthony, since God has given thee the power of miracles, a power thou hast exercised for more than six centuries, and since He has given thee in particular the power of finding that which has been lost, I come to thee with the confidence of a child to the best of fathers. Grant me, above all, to find the grace of God, if I have had the misfortune to lose it; grant me to find also my former fervor in the service of God and in the practice of virtue; and as a pledge of these graces, so important for my eternal salvation, grant me to find also the things I have lost. Thus, thou shalt make me experience the presence of thy goodness, and thou wilt increase my confidence and my love for thee. (Our Father.)"
The prayer to Saint Anthony is said when one has lost something. Praying to Saint Anthony is said to help you find missing items.
A motto for Saint Anthony of Padua is dying for Jesus and then God said no just teach about my only son.
There are several saints named Anthony. Please be specific.
Saint Gabriel's School's motto is 'V.I.D.A'.
Anthony of Padua, Anthony of Egypt, Anthony Marie Claret are three. There are others.
The motto of Saint Patrick's Battalion is 'Irish language'.
Saint Sava's motto is 'Only Unity Saves the Serbs'.
The motto of Mount Saint Charles Academy is 'Excelsior'.
Saint Benedict at Auburndale's motto is 'Veritas ∙ Caritas ∙ Libertas'.
Saint Michael's College's motto is 'Quis ut Deus?'.
The motto of Saint Anne School is 'Body, Mind, and Soul'.
Saint Thomas School's motto is 'Where Young Minds Grow'.
The motto of Île Saint-Paul is 'Liberté, égalité, fraternité'.
The motto of Academy of Saint Elizabeth is 'Deus est Caritas'.
The motto of Saint Thomas Academy is 'Ex Umbris in Veritatem'.