Tym, Encephalon-naut

You may cast Tym, Encephalon-naut from exile.
As long as Tym, Encephalon-naut is in exile, you
may cast any instant or sorcery from exile. Any
spells cast this way cost an additional {2} to cast.
As long as Tym, Encephalon-naut is in exile, you
may cast any artifact from exile. Any artifacts
cast this way cost an additional {2} to cast. Any
artifact creatures cast this way enter the
battlefield with two +1/+1 counters on them.
{6}: Exile Tym, Encephalon-naut.