Is Calculated Dismissal legal in Standard, Modern, and Commander?

Calculated Dismissal is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper.

Calculated Dismissal

Q: What type of card is Calculated Dismissal?

Calculated Dismissal is an Instant. Its oracle text reads: "Counter target spell unless its controller pays {3}. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, scry 2. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)"

Instant

Counter target spell unless its controller pays .

Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, scry 2. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Set Magic Origins

Rarity Common

Mana Value 3

Artist Karl Kopinski

Collector # 48

Scryfall Gatherer