Calliope Mori, Soul Reaper

Flying
{1}{r}: Calliope Mori, Soul Reaper deals 1 damage
to another target creature. That creature
becomes a Deadbeat in addition to its other
types. Put a +1/+1 counter on Calliope Mori,
Soul Reaper.
{3}{b}{b}: Gain control of target Deadbeat for as
long as you control Calliope Mori, Soul Reaper.