Prayer to Saint Michael and Prayer for Priestly Vocations --Two in one prayer card

Prayer to Saint Michael (by Pope Leo III) on one side of the card reads:

St. Michael the Archangel,
defend us in battle.
Be our defense against the wickedness and snares of the Devil.
May God rebuke him, we humbly pray,
and do thou,
O Prince of the heavenly hosts,
by the power of God,
thrust into hell Satan,
and all the evil spirits,
who prowl about the world
seeking the ruin of souls. Amen.

Prayer for Priestly Vocations on the other side of the card reads:

God our Father, please send us holy priests, all for the Sacred and Eucharistic Heart of Jesus, all for the Sorrowful and Immaculate Heart of Mary, in union with St. Joseph. Amen.