Is Ruthless Technomancer legal in Standard, Modern, and Commander?

Ruthless Technomancer is legal in: Legacy, Vintage, Commander, Historic.

Ruthless Technomancer

Q: What type of card is Ruthless Technomancer?

Ruthless Technomancer is a Creature — Human Wizard. Its oracle text reads: "When this creature enters, you may sacrifice another creature you control. If you do, create a number of Treasure tokens equal to that creature's power. {2}{B}, Sacrifice X artifacts: Return target creature card with power X or less from your graveyard to the battlefield. X can't be 0. Power/Toughness: 2/4"

Creature — Human Wizard

When this creature enters, you may sacrifice another creature you control. If you do, create a number of Treasure tokens equal to that creature's power.

, Sacrifice X artifacts: Return target creature card with power X or less from your graveyard to the battlefield. X can't be 0.