Is Barbarian Bully legal in Standard, Modern, and Commander?

Barbarian Bully is legal in: Legacy, Vintage, Commander, Pauper.

Barbarian Bully

Q: What type of card is Barbarian Bully?

Barbarian Bully is a Creature — Human Barbarian. Its oracle text reads: "Discard a card at random: This creature gets +2/+2 until end of turn unless a player has this creature deal 4 damage to them. Activate only once each turn."

Creature — Human Barbarian

Discard a card at random: This creature gets +2/+2 until end of turn unless a player has this creature deal 4 damage to them. Activate only once each turn.

Set Judgment

Rarity Common

Mana Value 3

Artist Mike Ploog

Collector # 79

Scryfall Gatherer