Is Jar of Eyeballs legal in Standard, Modern, and Commander?

Jar of Eyeballs is legal in: Modern, Legacy, Vintage, Commander.

Jar of Eyeballs

Q: What type of card is Jar of Eyeballs?

Jar of Eyeballs is an Artifact. Its oracle text reads: "Whenever a creature you control dies, put two eyeball counters on this artifact. {3}, {T}, Remove all eyeball counters from this artifact: Look at the top X cards of your library, where X is the number of eyeball counters removed this way. Put one of them into your hand and the rest on the bottom of your library in any order."

Artifact

Whenever a creature you control dies, put two eyeball counters on this artifact.

, , Remove all eyeball counters from this artifact: Look at the top X cards of your library, where X is the number of eyeball counters removed this way. Put one of them into your hand and the rest on the bottom of your library in any order.