Is Squad Rallier legal in Standard, Modern, and Commander?

Squad Rallier is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

Squad Rallier

Q: What type of card is Squad Rallier?

Squad Rallier is a Creature — Human Scout. Its oracle text reads: "{2}{W}: Look at the top four cards of your library. You may reveal a creature card with power 2 or less from among them and put it into your hand. Put the rest on the bottom of your library in a random order."

Creature — Human Scout

: Look at the top four cards of your library. You may reveal a creature card with power 2 or less from among them and put it into your hand. Put the rest on the bottom of your library in a random order.