Is Neurok Familiar legal in Standard, Modern, and Commander?

Neurok Familiar is legal in: Modern, Legacy, Vintage, Commander, Pauper.

Neurok Familiar

Q: What type of card is Neurok Familiar?

Neurok Familiar is a Creature — Bird. Its oracle text reads: "Flying When this creature enters, reveal the top card of your library. If it's an artifact card, put it into your hand. Otherwise, put it into your graveyard."

Creature — Bird

Flying

When this creature enters, reveal the top card of your library. If it's an artifact card, put it into your hand. Otherwise, put it into your graveyard.

Set Mirrodin

Rarity Common

Mana Value 2

Artist Edward P. Beard, Jr.

Collector # 43

Scryfall Gatherer