Is Niambi, Esteemed Speaker legal in Standard, Modern, and Commander?

Niambi, Esteemed Speaker is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Niambi, Esteemed Speaker

Q: What type of card is Niambi, Esteemed Speaker?

Niambi, Esteemed Speaker is a Legendary Creature — Human Cleric. Its oracle text reads: "Flash When Niambi enters, you may return another target creature you control to its owner's hand. If you do, you gain life equal to that creature's mana value. {1}{W}{U}, {T}, Discard a legendary card: Draw two cards."

Legendary Creature — Human Cleric

$0.26 ↗20 similarCommander, Modern

Flash

When Niambi enters, you may return another target creature you control to its owner's hand. If you do, you gain life equal to that creature's mana value.

, , Discard a legendary card: Draw two cards.