Is Ellyn Harbreeze, Busybody legal in Standard, Modern, and Commander?

Ellyn Harbreeze, Busybody is legal in: Legacy, Vintage, Commander.

Ellyn Harbreeze, Busybody

Q: What type of card is Ellyn Harbreeze, Busybody?

Ellyn Harbreeze, Busybody is a Legendary Creature — Human Peasant. Its oracle text reads: "{T}: Look at the top X cards of your library, where X is the number of tokens you created this turn. Put one of those cards into your hand and the rest on the bottom of your library in a random order. Choose a Background (You can have a Background as a second commander.)"

Legendary Creature — Human Peasant

: Look at the top X cards of your library, where X is the number of tokens you created this turn. Put one of those cards into your hand and the rest on the bottom of your library in a random order.