Elspeth, Atraxa Replaced

Flying, Infect
Corrupted - At the beginning of your upkeep, if an opponent has 3 or more poison counters, look at the
top five cards of your library. You may reveal a
creature card among them and put it into your hand.
If you do, you get a poison counter. Put the rest into
the bottom of your library in any order.
But Atraxa had wings!