Farsyr, Herald of Misery

If only red mana was used to cast Farsyr, Herald
of Misery, he is a red creature. If only black mana
was used to cast Farsyr, Herald of Misery, he is
a black creature.
{r}{r}: Target player loses 2 life. Activate this
ability only if Farsyr, Herald of Misery is not
black.
{b}{b}: Target player sacrifices a creature, draws
a card, and gains 1 life. Activate this ability only
if Farsyr, Herald of Misery is not red.