Daemon, The Rogue Prince

Dragonrider—Caraxes, The Blood Wyrm
Exalted, Trample, Provoke
Blood of the Dragon—Daemon, The Rogue Prince
gets +1/+1 for each other Targaryen you control.
Dragons you control get +1/+1 for each other dragon
you control.

"Dreams did not make us kings, dragons did."
—Daemon Targaryen