Is Encircling Fissure legal in Standard, Modern, and Commander?

Encircling Fissure is legal in: Modern, Pioneer, Legacy, Vintage, Commander.

What type of card is Encircling Fissure?

Encircling Fissure is an Instant. Its oracle text reads: "Prevent all combat damage that would be dealt this turn by creatures target opponent controls. Awaken 2—{4}{W} (If you cast this spell for {4}{W}, also put two +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)"

Encircling Fissure

Instant

Prevent all combat damage that would be dealt this turn by creatures target opponent controls.

Awaken 2— (If you cast this spell for , also put two +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)