How to use mage.abilities.costs.common

/**
 * TapSourceCost added by default
 *
 * @param mana
 * @param amount
 */
public DynamicManaAbility(Mana mana, DynamicValue amount) {
  this(mana, amount, new TapSourceCost());
}

  @Override
  public ExertSourceCost copy() {
    return new ExertSourceCost(this);
  }
}

  @Override
  public RemoveCounterCost copy() {
    return new RemoveCounterCost(this);
  }
}

  @Override
  public RevealTargetFromHandCost copy() {
    return new RevealTargetFromHandCost(this);
  }
}

  @Override
  public RemoveCountersSourceCost copy() {
    return new RemoveCountersSourceCost(this);
  }
}

  @Override
  public ExileFromTopOfLibraryCost copy() {
    return new ExileFromTopOfLibraryCost(this);
  }
}

  @Override
  public SacrificeSourceCost copy() {
    return new SacrificeSourceCost(this);
  }
}

  @Override
  public ExileTopCreatureCardOfGraveyardCost copy() {
    return new ExileTopCreatureCardOfGraveyardCost(this);
  }
}

  @Override
  public UnattachCost copy() {
    return new UnattachCost(this);
  }
}

  @Override
  public CyclingDiscardCost copy() {
    return new CyclingDiscardCost(this);
  }
}

  @Override
  public ReturnToHandFromBattlefieldSourceCost copy() {
    return new ReturnToHandFromBattlefieldSourceCost(this);
  }
}

  @Override
  public ExileTopCardOfGraveyardCost copy() {
    return new ExileTopCardOfGraveyardCost(this);
  }
}

  @Override
  public PutCardFromHandOnTopOfLibraryCost copy() {
    return new PutCardFromHandOnTopOfLibraryCost(this);
  }
}

  @Override
  public TapAttachedCost copy() {
    return new TapAttachedCost(this);
  }
}

  @Override
  public RevealHandSourceControllerCost copy() {
    return new RevealHandSourceControllerCost(this);
  }
}

  @Override
  public PutCountersSourceCost copy() {
    return new PutCountersSourceCost(this);
  }
}

  @Override
  public ControlPermanentCost copy() {
    return new ControlPermanentCost(this);
  }
}

public RemoveCounterCost(TargetPermanent target, CounterType counterTypeToRemove, int countersToRemove) {
  this.target = target;
  this.counterTypeToRemove = counterTypeToRemove;
  this.countersToRemove = countersToRemove;
  this.text = setText();
}

  @Override
  public TapSourceCost copy() {
    return new TapSourceCost(this);
  }
}

/**
 *
 * @param mana - kind of mana
 * @param amount - value for the numbe rof numer
 * @param text - rule text for the DynamicManaEffect
 */
public DynamicManaAbility(Mana mana, DynamicValue amount, String text) {
  this(mana, amount, new TapSourceCost(), text);
}