Is Timberline Ridge legal in Standard, Modern, and Commander?

Timberline Ridge is legal in: Legacy, Vintage, Commander.

What type of card is Timberline Ridge?

Timberline Ridge is a Land. Its oracle text reads: "Timberline Ridge doesn't untap during your untap step if it has a depletion counter on it.At the beginning of your upkeep, remove a depletion counter from Timberline Ridge.{T}: Add {R} or {G}. Put a depletion counter on Timberline Ridge."

Timberline Ridge

Land

Timberline Ridge doesn't untap during your untap step if it has a depletion counter on it.<br>At the beginning of your upkeep, remove a depletion counter from Timberline Ridge.<br>: Add or . Put a depletion counter on Timberline Ridge.