Cauldron of our Last Wish

Protection from everything.
Whenever a Primordial permanent leaves the battlefield, put a wish counter on this artifact.
When Cauldron of our Last Wish has 20 or
more wish counters on it, you may restart the
game or you may remove this artifact from the
game and gain 20 life.
We sought a way to correct our past mistakes, give the universe a second chance for peace. We got our wish
at a fresh start... but our failures continue to haunt us.