Is Brightflame legal in Standard, Modern, and Commander?

Brightflame is legal in: Modern, Legacy, Vintage, Commander.

Brightflame

Q: What type of card is Brightflame?

Brightflame is a Sorcery. Its oracle text reads: "Radiance — Brightflame deals X damage to target creature and each other creature that shares a color with it. You gain life equal to the damage dealt this way."

Sorcery

Radiance — Brightflame deals X damage to target creature and each other creature that shares a color with it. You gain life equal to the damage dealt this way.

Set Ravnica: City of Guilds

Rarity Rare

Mana Value 4

Artist Dave Dorman

Collector # 194

Scryfall Gatherer