Is Shigeki, Jukai Visionary legal in Standard, Modern, and Commander?

Shigeki, Jukai Visionary is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Shigeki, Jukai Visionary

Q: What type of card is Shigeki, Jukai Visionary?

Shigeki, Jukai Visionary is a Legendary Enchantment Creature — Snake Druid. Its oracle text reads: "{1}{G}, {T}, Return Shigeki to its owner's hand: Reveal the top four cards of your library. You may put a land card from among them onto the battlefield tapped. Put the rest into your graveyard. Channel — {X}{X}{G}{G}, Discard this card: Return X target nonlegendary cards from your graveyard to your hand."

Legendary Enchantment Creature — Snake Druid

, , Return Shigeki to its owner's hand: Reveal the top four cards of your library. You may put a land card from among them onto the battlefield tapped. Put the rest into your graveyard.