Veilwalker Arlo

When Veilwalker Arlo enters the battlefield,
create a 1/1 Book creature token named Tomie,
Vocal Volume and a 2/2 blue bird creature token
with flying named Query.
{2}{u/b}{u/b}: Put a -1/-1 counter on Veilwalker Arlo.
Search your library for an instant or sorcery card, reveal it, and put it into your hand. Then shuffle
your library.