Hellkite Charger Rules after this phase, there is an additional combat phase magic

[Ninja]

This magic rules question is about hellkite charger:

Hellkite Charger
4RR
Creature -- Dragon
5/5
Flying, haste
Whenever Hellkite Charger attacks, you may pay 5RR. If you do, untap all attacking creatures and after this phase, there is an additional combat phase.


In this additional combat phase, can I pay 5RR again for a yet additional combat phase (so there would be 3 combat phases in the turn?) and in that 3rd combat phase can I pay the cost for a 4th combat phase?

[teletel]

Sure, as long as you have the mana for it.

Here is what the Hellkite Charger FAQ says:

* You decide whether to pay {5}{R}{R} as Hellkite Charger's ability resolves.

* If you pay {5}{R}{R}, the new combat phase immediately follows the current combat phase. There is no main phase in between.

* Hellkite Charger's ability may trigger multiple times in the same turn, since its own ability gives it multiple chances to attack. Each time it resolves, you may create an additional combat phase.

* If two Hellkite Chargers attack at the same time, both of their abilities trigger. If you pay {5}{R}{R} for each, two new combat phases will be created. However, all attacking creatures untap as those abilities resolve, not as the combat phases start. Any creature that attacks in the second combat phase will remain tapped during the third combat phase.

[seba1983]

here's a fun card the charger will like. sure its only casual but it win in casual if they cant handle it right there:

Nature's Will