Leo Valdez, Admiral

Haste
Artifact spells you cast cost {1} less to cast.
{t}: Create either a treasure token, rock token,
or food token.
{2}{r}{r}, {t}: Search your hand for an artifact card
and add it to your hand, then shuffle your library.
{4}{r}{r}, {t}: Create a legendary artifact creature
token named Festus, Bronze Dragon.
{1}{r}{r}, {t}: Deal 3 damage to any target.