Cold Murder's Apprentice

{t}: Cold Murder's Apprentice deals 1
damage to target player or 3 damage to
target creature. Cold Murder's Apprentice doesn't untap during its controller's next
untap step.
"I don't know if I'd call him an apprentice, per
se. He's just the one in my line of work that's happened to last the longest."
~Axonn, the Cold Murder