Is Mine Layer legal in Standard, Modern, and Commander?

Mine Layer is legal in: Legacy, Vintage, Commander.

Mine Layer

Q: What type of card is Mine Layer?

Mine Layer is a Creature — Dwarf. Its oracle text reads: "{1}{R}, {T}: Put a mine counter on target land. Whenever a land with a mine counter on it becomes tapped, destroy it. When this creature leaves the battlefield, remove all mine counters from all lands."