Is Feldon, Ronom Excavator legal in Standard, Modern, and Commander?

Feldon, Ronom Excavator is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Feldon, Ronom Excavator

Q: What type of card is Feldon, Ronom Excavator?

Feldon, Ronom Excavator is a Legendary Creature — Human Artificer. Its oracle text reads: "Haste Feldon can't block. Whenever Feldon is dealt damage, exile that many cards from the top of your library. Choose one of them. Until the end of your next turn, you may play that card."

Legendary Creature — Human Artificer

Haste

Feldon can't block.

Whenever Feldon is dealt damage, exile that many cards from the top of your library. Choose one of them. Until the end of your next turn, you may play that card.

Set The Brothers' War

Rarity Rare

Mana Value 2

Artist Howard Lyon

Collector # 135

Scryfall Gatherer