Is Flatten legal in Standard, Modern, and Commander?

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

What type of card is Flatten?

Flatten is an Instant. Its oracle text reads: "Target creature gets -4/-4 until end of turn."

Instant

Target creature gets -4/-4 until end of turn.

Set Dragons of Tarkir

Rarity Common

Mana Value 4

Artist Raoul Vitale

Collector # 100

Scryfall Gatherer

Instant Modern Pioneer Commander

Get MTG news in your inbox

Weekly deck roundups, strategy articles, and card spotlights — free, no spam.