Is Breath of Fire legal in Standard, Modern, and Commander?

Breath of Fire is legal in: Legacy, Vintage, Commander, Pauper.

What type of card is Breath of Fire?

Breath of Fire is an Instant. Its oracle text reads: "Breath of Fire deals 2 damage to target creature. *Fire leads to more fire.*"

Instant

Breath of Fire deals 2 damage to target creature.

*Fire leads to more fire.*

Set Global Series Jiang Yanggu & Mu Yanling

Rarity Common

Mana Value 2

Artist Xin-Yu Liu

Collector # 33

Scryfall

Instant Commander Pauper Legacy