Ral1000, Master Cloner

When Ral1000 enters the battlefield, search
your library for any number of Ral planeswalkers
and put them into your hand. Shuffle your
library afterwards.
{3}{u}{t}; Create a copy of target creature
or Ral planeswalker you control. If the
copied card is legendary, the copy is not.
"Over his life-time he has made 999 clones
of himself, all in his spitting image."