Is Vaporous Djinn legal in Standard, Modern, and Commander?

Vaporous Djinn is legal in: Legacy, Vintage, Commander.

What type of card is Vaporous Djinn?

Vaporous Djinn is a Creature — Djinn. Its oracle text reads: "FlyingAt the beginning of your upkeep, Vaporous Djinn phases out unless you pay {U}{U}. (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during your next untap step.)"

Vaporous Djinn

Creature — Djinn

Flying<br>At the beginning of your upkeep, Vaporous Djinn phases out unless you pay . (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during your next untap step.)

Set Mirage

Rarity Uncommon

Artist Adam Rex