Is Lashwrithe legal in Standard, Modern, and Commander?

Lashwrithe is legal in: Modern, Legacy, Vintage, Commander.

Lashwrithe

Q: What type of card is Lashwrithe?

Lashwrithe is an Artifact — Equipment. Its oracle text reads: "Living weapon (When this Equipment enters, create a 0/0 black Phyrexian Germ creature token, then attach this to it.) Equipped creature gets +1/+1 for each Swamp you control. Equip {B/P}{B/P} ({B/P} can be paid with either {B} or 2 life.)"