Is Impact Resonance legal in Standard, Modern, and Commander?

Impact Resonance is legal in: Legacy, Vintage, Commander.

Impact Resonance

Q: What type of card is Impact Resonance?

Impact Resonance is an Instant. Its oracle text reads: "Impact Resonance deals X damage divided as you choose among any number of target creatures, where X is the greatest amount of damage dealt by a source to a permanent or player this turn."

Instant

Impact Resonance deals X damage divided as you choose among any number of target creatures, where X is the greatest amount of damage dealt by a source to a permanent or player this turn.

Set Commander Anthology Volume II

Rarity Rare

Mana Value 2

Artist Jesper Ejsing

Collector # 107

Scryfall Gatherer