Is Insufferable Balladeer legal in Standard, Modern, and Commander?

Insufferable Balladeer is legal in: Legacy, Vintage, Commander, Pauper.

Insufferable Balladeer

Q: What type of card is Insufferable Balladeer?

Insufferable Balladeer is a Creature — Dwarf Bard. Its oracle text reads: "Vicious Mockery — When this creature enters, target creature an opponent controls can't block this turn. Goad it. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)"

Creature — Dwarf Bard

Vicious Mockery — When this creature enters, target creature an opponent controls can't block this turn. Goad it. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)

Set Commander Legends: Battle for Baldur's Gate

Rarity Common

Mana Value 2

Artist Borja Pindado

Collector # 184

Scryfall Gatherer