Boul, The Cursed Frost

{t}: Create a 1/1 blue and black skeleton creature
token with "when this creature dies it deals 1
damage to each non-black creature."
{x}{t}: Create a 0/0 red and blue witch creature
token with X +1/+1 one counters on it. It has "sacrifice a creature, all creatures you control are
black until then end of your turn."
"I'll take you no further, I'm not dumb enough to
approach that island by sea"