Absolutely, that’s the sweet spot of myth integration. A single spell can become a linchpin that ties everything together—like a heartbeat that sets the rhythm of the world. Think of it as a narrative pivot point: one character discovers an old incantation, and suddenly the sky changes, the NPCs act differently, the level layout morphs. It’s a powerful way to make legends feel alive, to let players see the consequences of lore right in front of them. And if you layer in little side quests that explore the origins of that spell, you turn a one‑liner into a full‑blown story arc that players will remember long after they finish the game.