Is Heroes' Podium legal in Standard, Modern, and Commander?

Heroes' Podium is legal in: Modern, Pioneer, Legacy, Vintage, Commander.

What type of card is Heroes' Podium?

Heroes' Podium is a Legendary Artifact. Its oracle text reads: "Each legendary creature you control gets +1/+1 for each other legendary creature you control. {X}, {T}: Look at the top X cards of your library. You may reveal a legendary creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order."

Heroes' Podium

Legendary Artifact

Each legendary creature you control gets +1/+1 for each other legendary creature you control.

, : Look at the top X cards of your library. You may reveal a legendary creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.