Han Solo

Scoundrel's luck (Whenever Han Solo deals
damage to a creature, flip a coin. If you win the
toss, Han Solo deals twice as much damage to
that creature. Whenever Han Solo is dealt
damage by a creature, flip a coin. If you win
toss, have the damage dealt to Han Solo,
rounded down. Whenever Han Solo is
targeted by a spell or ability, flip a coin. If you
win the toss, Han Solo gains shroud until that
spell or ability leaves the stack.