In my most recent tournament we drafted 5 PoC and I ended up with one of my best draft decks ever.
Booster deck (51)
Heroes (11)
Jonah
Joseph
Ezekiel
Ishmaiah the Gibeonite x2
Caleb
Men of Judah
Army of Simeonites
Amasai the Raider
Ahimelek the Hittite
Naharai
Good Enhancements (10)
David’s Mighty Men x2
Counsel of Abigail (RoA)
Jael’s Nail
Bravery of David x3
The Battle is the Lord’s
Righteous Judge
Ninevites Repent
Dual Type Cards (5)
Withered Plant/The Worm
The Great Fish
Drawn Sword
Foreign Sword x2
Evil Characters (11)
Babylonian Siege Army
Arioch
Nergalsharezer
Mounted Forces
King Belshazzar
The Babylonian Merchants
Ashpenaz
Babylonian Soldiers
Lot’s Daughters x2
High Priest’s Maid
Evil Enhancements (7)
Scattered
Invoking Terror
Head of Gold
Nebuchadnezzar’s Dream
Stone of Thebez x2
Wickedness of Jezebel
Lost Souls (7)
Reserve (2)
Razor
Siegeworks
Merchants and Siege Army I drafted early because I wanted the cards, but as the draft went on I ended up with a lot of Babylonians so the unity was never an issue in my games. Both were very strong.