Is Merchant's Dockhand legal in Standard, Modern, and Commander?

Merchant's Dockhand is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Merchant's Dockhand

Q: What type of card is Merchant's Dockhand?

Merchant's Dockhand is an Artifact Creature — Construct. Its oracle text reads: "{3}{U}, {T}, Tap X untapped artifacts you control: Look at the top X cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order."

Artifact Creature — Construct

, , Tap X untapped artifacts you control: Look at the top X cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.