Is Blast Zone legal in Standard, Modern, and Commander?

Blast Zone is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Blast Zone?

Blast Zone is a Land. Its oracle text reads: "This land enters with a charge counter on it. {T}: Add {C}. {X}{X}, {T}: Put X charge counters on this land. {3}, {T}, Sacrifice this land: Destroy each nonland permanent with mana value equal to the number of charge counters on this land."