Purgatory Great Dragon Emperor, Favrneel Rheingold
The ability to restand Favrneel if the sum of the grades of 《Dark States》 cards in your soul is thirteen or greater at the end of the battle this unit attacked makes a comeback in Favrneel Rheingold too!
If your soul has a "Purgatory Dragon Deity, Favrneel", this unit gets an addtional Critical and all of your front row units get a very healthy 10000 bump in Power!
Pressure your opponents with consecutive Critical 2 attacks, and attack together with your other pals!
At the end of your turn, if your vanguard is "Purgatory Dragon Deity, Favrneel", you can superior ride this card from soul, so it's best to set "Purgatory Dragon Deity, Favrneel" in your ride deck, and secure Rheingold's superior ride and fulfil the conditions for additional Power!