Is Riddle of Lightning legal in Standard, Modern, and Commander?

Riddle of Lightning is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

Riddle of Lightning

Q: What type of card is Riddle of Lightning?

Riddle of Lightning is an Instant. Its oracle text reads: "Choose any target. Scry 3, then reveal the top card of your library. Riddle of Lightning deals damage equal to that card's mana value to that permanent or player."

Instant

Choose any target. Scry 3, then reveal the top card of your library. Riddle of Lightning deals damage equal to that card's mana value to that permanent or player.

Set Time Spiral Remastered

Rarity Common

Mana Value 5

Artist Daren Bader

Collector # 183

Scryfall Gatherer