Your search for "Encroaching Wastes 481" revealed the following:
Encroaching Wastes - Commander Deck (CMR) from Commander Legends, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Noah Bradley Card Text:T: Add C.4, T, Sacrifice Encroaching Wastes: Destroy target nonbasic land.
Encroaching Wastes (M14) from Magic 2014, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Noah Bradley Card Text:T: Add 1 to your mana pool.4, T: Sacrifice Encroaching Wastes: Destroy target nonbasic land.