Daemon Targaryen

Fire and blood — When Daemon enters the
battlefield, you may discard a card. If you do,
create Caraxes, a legendary 9/3 red Dragon
creature token with flying and ward {3}.
Dragons you control have menace and haste.
"Some men lied, cheated, and stole to win the game of thrones. Others simply played the game better than
their enemies."