Is Slobad, Iron Goblin legal in Standard, Modern, and Commander?

Slobad, Iron Goblin is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Slobad, Iron Goblin?

Slobad, Iron Goblin is a Legendary Creature — Phyrexian Goblin Artificer. Its oracle text reads: "{T}, Sacrifice an artifact: Add an amount of {R} equal to the sacrificed artifact's mana value. Spend this mana only to cast artifact spells or activate abilities of artifacts."

Slobad, Iron Goblin

Legendary Creature — Phyrexian Goblin Artificer

, Sacrifice an artifact: Add an amount of equal to the sacrificed artifact's mana value. Spend this mana only to cast artifact spells or activate abilities of artifacts.