Wyrm

Part of the Whispering Deck.
The card is decorated with a coiled-up wyrm. 

Influence

When casting spells, the effect is cast as if the spel has another level. 

Ritual

You transform into a true dragon of your same alignment, replacing its stats and abilities for your own. Your dragon age is determined by finding the lowest CR rating for that type of dragon that is higher than your character level. (For example, a 15th level character might become a old cloud dragon or an very old magma dragon, which are both CR 16). You retain your possessions, but if your new body cannot make use of them, they fall to the ground beside you. At the same time, an amulet bearing the likeness of your new draconic form materializes around the neck of one of the witnesses. Whoever wears this amulet gains the ability to command your actions, as if by dominate monster, without any possibility for a saving throw, ever. Should the amulet be destroyed, you are no longer dominated, but revert back to your original form. Other than a wish or miracle, destroying the amulet requires breath from three dragons, who must each have different types of breath weapon, none of which is shared with your type of breath weapon. Should you die as a dragon, the amulet turns to dust.

Whispers

Any true dragons who see either the amulet or the querent in dragon form become instantly aware of the connection between the two and how they were created.