Oh goodness, I totally remembered that card wrong....
Balaam's Disobedience (Pa)
Type: Evil Enh. • Brigade: Gray • Ability: 2 / 3 • Class: None • Special Ability: Evil Character is immune to human Heroes unless an angel is in Battle. This ability cannot be negated. • Identifiers: OT, Depicts a Weapon, False Religious Practice • Verse: Numbers 22:27-28 • Availability: Patriarchs booster packs (Common)
So in that case, banding and kicking back Strong Angel out of battle wouldn't have any affect on the immunity, would it?