Blake, White Fang Defector

Menace
When Blake, White Fang Defector becomes the
target of damage from any source you may pay
{3}{b}. If you do, create a 0/1 black Shadowclone
token creature with "At the beginning of the next
end step, sacrifice this creature."
You may have all damage that would be dealt to
Blake be dealt to target Shadowclone creature
instead.