Is Otawara, Soaring City legal in Standard, Modern, and Commander?

Otawara, Soaring City is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Otawara, Soaring City

Q: What type of card is Otawara, Soaring City?

Otawara, Soaring City is a Legendary Land. Its oracle text reads: "{T}: Add {U}. Channel — {3}{U}, Discard this card: Return target artifact, creature, enchantment, or planeswalker to its owner's hand. This ability costs {1} less to activate for each legendary creature you control."

Legendary Land

: Add .

Channel — , Discard this card: Return target artifact, creature, enchantment, or planeswalker to its owner's hand. This ability costs less to activate for each legendary creature you control.