Is String of Disappearances legal in Standard, Modern, and Commander?

String of Disappearances is legal in: Modern, Legacy, Vintage, Commander, Pauper.

String of Disappearances

Q: What type of card is String of Disappearances?

String of Disappearances is an Instant. Its oracle text reads: "Return target creature to its owner's hand. Then that creature's controller may pay {U}{U}. If the player does, they may copy this spell and may choose a new target for that copy."

Instant

Return target creature to its owner's hand. Then that creature's controller may pay . If the player does, they may copy this spell and may choose a new target for that copy.

Set Modern Horizons

Rarity Common

Mana Value 1

Artist Seb McKinnon

Collector # 72

Scryfall