Is Segmented Krotiq legal in Standard, Modern, and Commander?

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

What type of card is Segmented Krotiq?

Segmented Krotiq is a Creature — Insect. Its oracle text reads: "Megamorph {6}{G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.) *The list of things a krotiq eats is as long as the krotiq itself.* Power/Toughness: 6/5"