How to use

MonoHybridManaCost

in

mage.abilities.costs.mana

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

@Override
public void assignPayment(Game game, Ability ability, ManaPool pool, Cost costToPay) {
  if (!assignColored(ability, game, pool, mana, costToPay)) {
    assignGeneric(ability, game, pool, mana2, costToPay);
  }
}

@Override
public boolean isPaid() {
  if (paid || isColoredPaid(this.mana)) {
    return true;
  }
  return isColorlessPaid(this.mana2);
}

public MonoHybridManaCost(ColoredManaSymbol mana) {
  this.mana = mana;
  this.cost = new Mana(mana);
  this.cost.add(Mana.GenericMana(2));
  addColoredOption(mana);
  options.add(Mana.GenericMana(2));
}

  newManaCosts.add(new ColoredManaCost(((MonoHybridManaCost) manaCost).getManaColor()));
} else {
  newManaCosts.add(manaCost.copy());

  this.add(new MonoHybridManaCost(ColoredManaSymbol.lookup(symbol.charAt(2))));
} else if (symbol.contains("P")) {
  this.add(new PhyrexianManaCost(ColoredManaSymbol.lookup(symbol.charAt(0))));