Is Fateful Absence legal in Standard, Modern, and Commander?

Fateful Absence is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Fateful Absence?

Fateful Absence is an Instant. Its oracle text reads: "Destroy target creature or planeswalker. Its controller investigates. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.") *Sensing a plot, Sorin raced to his grandfather's resting-crypt. But someone else had gotten there first.*"

Fateful Absence

Instant

Destroy target creature or planeswalker. Its controller investigates. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")