Daenarys Targaryen

Fire and blood — When Daenarys enters the
battlefield, you may discard a card. If you do,
create Drogon, a legendary 5/5 red Dragon
creature token with flying and ward {2}.
Dragons you control have "{r}: This creature
gets +1/+0 until end of turn."
{t}: Add {r}{r}{r}.
"Dracarys!"