Is Adaptive Sporesinger legal in Standard, Modern, and Commander?

Adaptive Sporesinger is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

Adaptive Sporesinger

Q: What type of card is Adaptive Sporesinger?

Adaptive Sporesinger is a Creature — Phyrexian Druid. Its oracle text reads: "Vigilance When this creature enters, choose one — • Target creature gets +2/+2 and gains vigilance until end of turn. • Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)"