Is Incremental Blight legal in Standard, Modern, and Commander?

Incremental Blight is legal in: Modern, Legacy, Vintage, Commander.

Incremental Blight

Q: What type of card is Incremental Blight?

Incremental Blight is a Sorcery. Its oracle text reads: "Put a -1/-1 counter on target creature, two -1/-1 counters on another target creature, and three -1/-1 counters on a third target creature. *Shadowmoor's main crops are rot, slime, and despair.*"