Is Golden Demise legal in Standard, Modern, and Commander?

Golden Demise is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Golden Demise

Q: What type of card is Golden Demise?

Golden Demise is a Sorcery. Its oracle text reads: "Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) All creatures get -2/-2 until end of turn. If you have the city's blessing, instead only creatures your opponents control get -2/-2 until end of turn."

Sorcery

$0.12 ↗6 similarCommander, Modern

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)

All creatures get -2/-2 until end of turn. If you have the city's blessing, instead only creatures your opponents control get -2/-2 until end of turn.

Set Rivals of Ixalan

Rarity Uncommon

Mana Value 3

Artist Deruchenko Alexander

Collector # 73