Multiplex Ninja

{3}{u/b}{u/b}{u/b}: Ninjutsu Overload. (Return any
number of unblocked non-token creatures to your hand.
Replace one creature with this spell, and every
other creature with a token copy of this spell,
tapped and attacking. Sacrifice the tokens at the
end of combat.)
When Multiplex Ninja deals combat damage to a player, draw a card, the return a creature card
from your graveyard to your hand.