Is Chronomantic Escape legal in Standard, Modern, and Commander?

Chronomantic Escape is legal in: Modern, Legacy, Vintage, Commander.

What type of card is Chronomantic Escape?

Chronomantic Escape is a Sorcery. Its oracle text reads: "Until your next turn, creatures can't attack you. Exile Chronomantic Escape with three time counters on it. Suspend 3—{2}{W} (Rather than cast this card from your hand, you may pay {2}{W} and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)"

Chronomantic Escape

Sorcery

Until your next turn, creatures can't attack you. Exile Chronomantic Escape with three time counters on it.

Suspend 3— (Rather than cast this card from your hand, you may pay and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost.)