Is Yavimaya Dryad legal in Standard, Modern, and Commander?

Yavimaya Dryad is legal in: Modern, Legacy, Vintage, Commander.

Yavimaya Dryad

Q: What type of card is Yavimaya Dryad?

Yavimaya Dryad is a Creature — Dryad. Its oracle text reads: "Forestwalk (This creature can't be blocked as long as defending player controls a Forest.) When this creature enters, you may search your library for a Forest card, put it onto the battlefield tapped under target player's control, then shuffle."

Creature — Dryad

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.)

When this creature enters, you may search your library for a Forest card, put it onto the battlefield tapped under target player's control, then shuffle.

Set Time Spiral Remastered

Rarity Uncommon

Mana Value 3

Artist Rebecca Guay

Collector # 247

Scryfall Gatherer