Is The Chain Veil legal in Standard, Modern, and Commander?

The Chain Veil is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is The Chain Veil?

The Chain Veil is a Legendary Artifact. Its oracle text reads: "At the beginning of your end step, if you didn't activate a loyalty ability of a planeswalker this turn, you lose 2 life.{4}, {T}: For each planeswalker you control, you may activate one of its loyalty abilities once this turn as though none of its loyalty abilities have been activated this turn."

The Chain Veil

Legendary Artifact

At the beginning of your end step, if you didn't activate a loyalty ability of a planeswalker this turn, you lose 2 life.<br>, : For each planeswalker you control, you may activate one of its loyalty abilities once this turn as though none of its loyalty abilities have been activated this turn.