Is Night Clubber legal in Standard, Modern, and Commander?

Night Clubber is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Night Clubber?

Night Clubber is a Creature — Human Warrior. Its oracle text reads: "When this creature enters, creatures your opponents control get -1/-1 until end of turn. Blitz {2}{B} (If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.) Power/Toughness: 2/2"

Night Clubber

Creature — Human Warrior

When this creature enters, creatures your opponents control get -1/-1 until end of turn.

Blitz (If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.)