Shattering Lightning

When Shattering Lightning enters the battlefield,
exile all artifacts all players control. Return them
to the battlefield at the beginning of the next end
step under your control.
{2}{r}: Sacrifice a creature, land, or artifact. Create
a copy of target artifact and place it under your
control.
{1}{r}: Sacrifice an artifact. Create a copy of target creature or land and place it under your control.