Is Second Guess legal in Standard, Modern, and Commander?

Second Guess is legal in: Modern, Legacy, Vintage, Commander.

What type of card is Second Guess?

Second Guess is an Instant. Its oracle text reads: "Counter target spell that's the second spell cast this turn."

Instant

Counter target spell that's the second spell cast this turn.

Set Avacyn Restored

Rarity Uncommon

Mana Value 2

Artist Karl Kopinski

Collector # 74

Scryfall Gatherer

Instant Counterspell Modern Commander Legacy

Counter Spells

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