Naiera's Masterpiece

{t}{2}, Create two 1/1 servo tokens.
{t}{4}, Exile target nonland permanent until
its controller's second end step after this resolves.
{t}{3}{u}{w}{b}, Target up to five permanents;
they phase out until Naiera's Masterpiece is
untapped.
"So this is what those robots are guarding...what even
is it? Is it safe?"