Is Emil, Vastlands Roamer legal in Standard, Modern, and Commander?

Emil, Vastlands Roamer is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Emil, Vastlands Roamer?

Emil, Vastlands Roamer is a Legendary Creature — Elf Druid. Its oracle text reads: "Creatures you control with +1/+1 counters on them have trample. {4}{G}, {T}: Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is the number of differently named lands you control."