Is Cindering Cutthroat legal in Standard, Modern, and Commander?

Cindering Cutthroat is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

What type of card is Cindering Cutthroat?

Cindering Cutthroat is a Creature — Lizard Assassin. Its oracle text reads: "This creature enters with a +1/+1 counter on it if an opponent lost life this turn. {1}{B/R}: This creature gains menace until end of turn. (It can't be blocked except by two or more creatures.) *"We don't 'play' with fire. It is strictly business."* Power/Toughness: 3/2"