Is Vengeful Creeper legal in Standard, Modern, and Commander?

Vengeful Creeper is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

What type of card is Vengeful Creeper?

Vengeful Creeper is a Creature — Plant Elemental. Its oracle text reads: "Disguise {5}{G} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) When this creature is turned face up, destroy target artifact or enchantment an opponent controls."