Is Darksteel Splicer legal in Standard, Modern, and Commander?

Darksteel Splicer is legal in: Legacy, Vintage, Commander.

Darksteel Splicer

Q: What type of card is Darksteel Splicer?

Darksteel Splicer is a Creature — Phyrexian Artificer. Its oracle text reads: "Whenever this creature or another nontoken Phyrexian you control enters, create X 3/3 colorless Phyrexian Golem artifact creature tokens, where X is the number of opponents you have. Golems you control have indestructible."

Creature — Phyrexian Artificer

Whenever this creature or another nontoken Phyrexian you control enters, create X 3/3 colorless Phyrexian Golem artifact creature tokens, where X is the number of opponents you have.

Golems you control have indestructible.

Set March of the Machine Commander

Rarity Rare

Mana Value 7

Artist Steven Belledin

Collector # 13

Scryfall Gatherer