Caste home

This spell has protection from blue
Oposing atracking creatures ger -3/0,
Your defeding creatures get +1/0.
-{1}{r/w}: build Castle home, Catapult,
-{2}{w/b} : build Castel home, Barracks,
-{2}{g/w},{t}: build Castle home, Better walls,
{dash}{2}{w},{t}: build Castel home, Better walls.