Is Ogre Sentry legal in Standard, Modern, and Commander?

Ogre Sentry is legal in: Modern, Legacy, Vintage, Commander, Pauper.

Ogre Sentry

Q: What type of card is Ogre Sentry?

Ogre Sentry is a Creature — Ogre Warrior. Its oracle text reads: "Defender *"You have to appreciate the genius of it. Why bother building defenses when you can just fill the pass with angry ogres?" —Javad Nasrin, Ondu relic hunter* Power/Toughness: 3/3"