Is Atalan Jackal legal in Standard, Modern, and Commander?

Atalan Jackal is legal in: Legacy, Vintage, Commander.

Atalan Jackal

Q: What type of card is Atalan Jackal?

Atalan Jackal is a Creature — Human Tyranid Scout. Its oracle text reads: "Trample, haste Skilled Outrider — Whenever this creature deals combat damage to a player, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle."

Creature — Human Tyranid Scout

Trample, haste

Skilled Outrider — Whenever this creature deals combat damage to a player, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Set Warhammer 40,000 Commander

Rarity Rare

Mana Value 3

Artist David Astruga

Collector # 105

Scryfall Gatherer