Is Trepanation Blade legal in Standard, Modern, and Commander?

Trepanation Blade is legal in: Modern, Legacy, Vintage, Commander.

Trepanation Blade

Q: What type of card is Trepanation Blade?

Trepanation Blade is an Artifact — Equipment. Its oracle text reads: "Whenever equipped creature attacks, defending player reveals cards from the top of their library until they reveal a land card. The creature gets +1/+0 until end of turn for each card revealed this way. That player puts the revealed cards into their graveyard. Equip {2}"

Artifact — Equipment

Whenever equipped creature attacks, defending player reveals cards from the top of their library until they reveal a land card. The creature gets +1/+0 until end of turn for each card revealed this way. That player puts the revealed cards into their graveyard.

Equip