Is Urborg Lhurgoyf legal in Standard, Modern, and Commander?

Urborg Lhurgoyf is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Urborg Lhurgoyf

Q: What type of card is Urborg Lhurgoyf?

Urborg Lhurgoyf is a Creature — Lhurgoyf. Its oracle text reads: "Kicker {U} and/or {B} (You may pay an additional {U} and/or {B} as you cast this spell.) As this creature enters, mill three cards for each time it was kicked. Urborg Lhurgoyf's power is equal to the number of creature cards in your graveyard and its toughness is equal to that number plus 1."