Your search for "Containment Priest 3" revealed the following:
Containment Priest (UMA) from Ultimate Masters, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: John Stanko Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Containment Priest (M21) from Core Set 2021, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: John Stanko Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Containment Priest (C14) from Commander 2014, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: John Stanko Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
ARCHIVES OF THE EMPIRE: VOLUME 3 - A GRIM AND PERILOUS EXPLORATION OF THE EMPIRE Isabella, inmate of the Great Hospice and, if she is to be believed, sister to the Emperor, has compiled a new treatise on diverse matters...
Containment Priest - Retro Frame (Foil) (TSR) from Time Spiral Remastered, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: John Stanko Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Containment Priest - Retro Frame (TSR) from Time Spiral Remastered, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: John Stanko Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Containment Priest (Foil) (M21) from Core Set 2021, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: John Stanko Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Containment Priest - Borderless (M21) from Core Set 2021, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Jesper Ejsing Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Containment Priest (Foil) (UMA) from Ultimate Masters, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: John Stanko Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Containment Priest - Promo Pack (Foil) (PM21) from Core Set 2021, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: John Stanko Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Containment Priest (Foil) (MP2) from Amonkhet Invocations, available at 401 Games Canada. Rarity: Mythic Rare Finish: Foil Artist: Igor Kieryluk Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Containment Priest - Promo Pack (PM21) from Core Set 2021, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: John Stanko Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Containment Priest - Borderless (Foil) (M21) from Core Set 2021, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Jesper Ejsing Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Containment Priest - Prerelease Promo (Foil) (PM21) from Core Set 2021, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: John Stanko Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.
Containment Priest (MB2) from Mystery Booster 2, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: John Stanko Card Text:FlashIf a nontoken creature would enter the battlefield and it wasn't cast, exile it instead.