Susan, Death Incarnate

{b}{b}{b}{t}: destroy a creature in play
{r}{r}{r}{t}: discard cards equal to a creature in
play's converted mana cost. that creature has
indestructible and hex-proof till the start of your
next turn.
{r}{b}{2}{t}: both players sacrifice a creature they
control, then place +1/+1 counters on another
creature they control, equal to their sacrificed
creature's converted mana cost.