Sheer Drop is a common Sorcery card from The List (PLST), collector number BFZ-48. Current market price: $0.40, TCGplayer market prices via Scryfall.
Destroy target tapped creature. Awaken 3—{5}{W} (If you cast this spell for {5}{W}, also put three +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)