Is Razorfin Abolisher legal in Standard, Modern, and Commander?

Razorfin Abolisher is legal in: Modern, Legacy, Vintage, Commander.

Razorfin Abolisher

Q: What type of card is Razorfin Abolisher?

Razorfin Abolisher is a Creature — Merfolk Wizard. Its oracle text reads: "{1}{U}, {T}: Return target creature with a counter on it to its owner's hand. *Once you have been marked by the merrow, you are not long for their waters.* Power/Toughness: 2/2"