Angel's Battalion

Tap a creature you control, Add {w} or {r}, activate this ability only if a creature you don't control is tapped.
{2}{t}, Tap target creature you don't control.
Once per turn you may cast Sunburst Angel, Angel Martyr, Protectorate Angel, Angelic Peacebringer, or Angelic Caller from outside the game. You may only control one of each at a time.