Is Nazahn, Revered Bladesmith legal in Standard, Modern, and Commander?

Nazahn, Revered Bladesmith is legal in: Legacy, Vintage, Commander.

Nazahn, Revered Bladesmith

Q: What type of card is Nazahn, Revered Bladesmith?

Nazahn, Revered Bladesmith is a Legendary Creature — Cat Artificer. Its oracle text reads: "When Nazahn enters, search your library for an Equipment card and reveal it. If you reveal a card named Hammer of Nazahn this way, put it onto the battlefield. Otherwise, put that card into your hand. Then shuffle. Whenever an equipped creature you control attacks, you may tap target creature defending player controls."

Legendary Creature — Cat Artificer

When Nazahn enters, search your library for an Equipment card and reveal it. If you reveal a card named Hammer of Nazahn this way, put it onto the battlefield. Otherwise, put that card into your hand. Then shuffle.

Whenever an equipped creature you control attacks, you may tap target creature defending player controls.

Set Commander 2017

Rarity Mythic Rare

Mana Value 6

Artist Victor Adame Minguez

Collector # 44

Scryfall Gatherer