This is a 52-card oracle deck by Denise Linn, released September 2019. Purchase on Amazon: https://amzn.to/2Q8G4yk
From the deck description: With each card, you receive access to a different gateway, from our earthly realm to the one of Spirit. From forests to floodplains, meadows to caves, shimmering sunshine to the dark mysteries of the moon--these vibrant cards will fill your days with messages of Spirt, from the landscapes within and around us.