Is Thought Dissector legal in Standard, Modern, and Commander?

Thought Dissector is legal in: Modern, Legacy, Vintage, Commander.

Thought Dissector

Q: What type of card is Thought Dissector?

Thought Dissector is an Artifact. Its oracle text reads: "{X}, {T}: Target opponent reveals cards from the top of their library until an artifact card or X cards are revealed, whichever comes first. If an artifact card is revealed this way, put it onto the battlefield under your control and sacrifice this artifact. Put the rest of the revealed cards into that player's graveyard."

Artifact

, : Target opponent reveals cards from the top of their library until an artifact card or X cards are revealed, whichever comes first. If an artifact card is revealed this way, put it onto the battlefield under your control and sacrifice this artifact. Put the rest of the revealed cards into that player's graveyard.