Cards like Vandablast, By Force, Meltdown, and Bane of Progress can quickly clear away all your opponent's mana rocks, while land destruction cards like Wildfire, Destructive Force, cycled Decree of Annihilation, and Keldon Firebombers remove their lands
It also has some great synergies depending on your strategy
Here the story is this: The Goblins cant use the sled unless the opponent is near a mountain (So they can slide down the mountain on the sled), they have Trample (Since anything they hit will only slow them down), and if they deal damage, they dont untap next turn (Because they have to spend a turn climbing back up the mountain)
These cards came from the Limited Edition Alpha and Limited Edition Beta, but not the Unlimited Edition
However, a few of the new Shrines from Kamigawa: Neon Dynasty are actually underwhelming, even from a theme perspective