@Override
public Set evaluate(GameState state, Identified thisObject) {
Tracker tracker = state.getTracker(Tracker.class);
// if "a player" cast two or more spells this turn -- a single value
// in the map must be >= 2
for (int spellCount : tracker.getValue(state).values())
if (spellCount >= 2) return NonEmpty.set;
return Empty.set;
}
@Override
public Set evaluate(GameState state, Identified thisObject) {
Tracker tracker = state.getTracker(Tracker.class);
if (tracker.getValue(state).isEmpty()) return NonEmpty.set;
return Empty.set;
}