Is Sibilant Spirit legal in Standard, Modern, and Commander?

Sibilant Spirit is legal in: Legacy, Vintage, Commander.

What type of card is Sibilant Spirit?

Sibilant Spirit is a Creature — Spirit. Its oracle text reads: "FlyingWhenever Sibilant Spirit attacks, defending player may draw a card."

Creature — Spirit

Flying<br>Whenever Sibilant Spirit attacks, defending player may draw a card.

Set Ice Age

Rarity Rare

Artist Ron Spencer

Creature Flying Cantrip Commander Legacy Vintage