diff --git a/packages/engine/src/automaton.ts b/packages/engine/src/automaton.ts
index 6020729..860a242 100644
--- a/packages/engine/src/automaton.ts
+++ b/packages/engine/src/automaton.ts
@@ -1071,11 +1071,19 @@ function selfCare(view: GameView, style: AutomatonStyle, tier: TierTraits): Comm
   }
   if (!tier.buffs) return null; // the apprentice's book ends at the stones
   // A curse on the clockwork gets scrubbed off.
-  const cursed = view.sustained.some(
+  // The engine wants the whole prescription — patient and ailment both —
+  // or the cast is refused and the fallback reads as an idle bot.
+  const myCurse = view.sustained.find(
     (e) => e.targetId === view.you && e.casterId !== view.you && AFFLICTIONS[e.cardId] != null,
   );
   const cleanse = inHand(view, "remove-curse");
-  if (cursed && cleanse) return { type: "cast", instanceId: cleanse.instanceId };
+  if (myCurse && cleanse) {
+    return {
+      type: "cast", instanceId: cleanse.instanceId,
+      target: { kind: "player", playerId: view.you },
+      params: { cardId: myCurse.cardId },
+    };
+  }
   // Three or more wizards: LIFESAVER takes elimination off the table.
   const lifesaver = inHand(view, "lifesaver");
   if (lifesaver && view.players.length > 2) return { type: "cast", instanceId: lifesaver.instanceId };
diff --git a/packages/engine/src/game.ts b/packages/engine/src/game.ts
index d06e543..177a755 100644
--- a/packages/engine/src/game.ts
+++ b/packages/engine/src/game.ts
@@ -521,7 +521,9 @@ function castSight(
   return !!cmd.aroundCornerInstanceId && bentLos(state, caster, caster.position, to);
 }
 
-/** Sight for an edge-aimed cast (walls, doors), bend-aware like castSight. */
+/** Sight for an edge-aimed cast (walls, doors), bend-aware like castSight.
+ * VISIONSTONE is the bearer's sight here too — one wall or door, any one,
+ * falls away for the look, exactly as it does for square-aimed casts. */
 function castSightEdge(
   state: GameState,
   caster: PlayerState,
@@ -531,6 +533,14 @@ function castSightEdge(
   side: Side,
 ): boolean {
   if (losToEdge(board, caster.position, cell, side)) return true;
+  if (displays(caster, "visionstone")) {
+    for (const [key, edge] of Object.entries(board.edges)) {
+      if (edge === "open") continue;
+      const edges = { ...board.edges };
+      delete edges[key];
+      if (losToEdge({ ...board, edges }, caster.position, cell, side)) return true;
+    }
+  }
   if (!cmd.aroundCornerInstanceId) return false;
   for (const key of Object.keys(board.cells)) {
     const [mx, my] = key.split(",").map(Number) as [number, number];
@@ -1211,7 +1221,7 @@ const CARD_EFFECTS: Record<string, AttackEffect | NeutralEffect | CounterEffect>
       }
       const key = edgeKey(cell, side);
       if ((view.edges[key] ?? "open") !== "open") return "there is already something in that wall line";
-      if (!losToEdge(view, caster.position, cell, side)) return "no line of sight to the wall line";
+      if (!castSightEdge(state, caster, cmd, view, cell, side)) return "no line of sight to the wall line";
       state.edgeOverrides[key] = "wall";
       state.createdEdges[key] = true;
       events.push({ type: "wallCreated", caster: caster.id, edge: { cell, side } });
@@ -1235,7 +1245,7 @@ const CARD_EFFECTS: Record<string, AttackEffect | NeutralEffect | CounterEffect>
       const key = edgeKey(cell, side);
       const current = view.edges[key] ?? "open";
       if (current === "open") return "there is no wall there";
-      if (!losToEdge(view, caster.position, cell, side)) return "no line of sight to the wall";
+      if (!castSightEdge(state, caster, cmd, view, cell, side)) return "no line of sight to the wall";
       state.edgeOverrides[key] = "open";
       delete state.doorStates[key];
       delete state.createdEdges[key];
@@ -5122,7 +5132,7 @@ function doCast(prev: GameState, cmd: Extract<Command, { type: "cast" }>): Comma
       if (effect.sameSquare && !touchesEdge(caster.position, cell, side)) {
         return err("you must stand beside the wall");
       }
-      if (effect.requiresLos && !losToEdge(view, caster.position, cell, side)) {
+      if (effect.requiresLos && !castSightEdge(state, caster, cmd, view, cell, side)) {
         return err("no line of sight to the wall");
       }
       const dmg =