Cersa, Daughter of Nightmare

Hellish Rebuke — {ut}: Cersa, Daughter of Nightmare deals 3 damage to target creature
that dealt damage to her this turn. Activate
this ability only if Cersa was dealt damage by
a creature an opponent controls this turn.

Eldritch Blast — {u}{b}{r}, {t}: Cersa deals
damage equal to its power divided as you
choose among up to any three targets.