Scourge the Traitors

Exile target nonland permanent. You lose 3 life.
"It was treachery at first. To turn against brothers,
to kill for personal advancement and power. But we
have seen them, how their minds and bodies have
been corrupted. Their very belief systems have been
warped. This is no longer Horus's treachery. It is his heresy."
—Roboute Guilliman, Lord of Ultramar and
Primarch of the Ultramarines Legion