Pacts are honored; Swap Meet trades items, not card names (rev 26)

The pact fix: a clockwork no longer attacks a wizard it holds a BUDDY
pact on — Eric watched one sign the pact and punch him the next turn.
A pact is torn up for exactly one thing: a kill. And the post-attack
pact is signed only by a wizard who wants OUT of the fight (hauling
gold, bleeding, or with other enemies left) — a healthy duelist keeps
its options, and mutual-pact stalemates stay out of bot wars.

Swap Meet drops the 'name a card' prompt for a real trade picker:
click the other trader, choose one of your carried items, then claim
one of their displayed items. Rules rev 26 widens the engine's match
from object-typed cards to every movable object (daggers, rocks,
wands, stones); older games matched narrowly and replay so.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0138A8CjeQRpvzKxuMfz1Bqc

packages/web/src/App.svelte

@@ -290,7 +290,7 @@
   const CREATURE_TARGET_CARDS = new Set(["mega-monster"]);
   const MODIFIER_CARDS = new Set(["amplify", "add", "extend", "around-the-corner"]);
 
-  const NAMED_CARDS = new Set(["card-erasure", "drop-object", "deja-vu", "thief", "swap-meet", "remove-curse", "swarthmores-enchantment", "illusionary-attack"]);
+  const NAMED_CARDS = new Set(["card-erasure", "drop-object", "deja-vu", "thief", "remove-curse", "swarthmores-enchantment", "illusionary-attack"]);
   const attackVsWall = $derived(
     selectedCard != null && cardDef(selectedCard.cardId).cardType === "attack" && !EDGE_CARDS.has(selectedCard.cardId),
   );
@@ -309,6 +309,8 @@
 
   function clearSelection() {
     punchWallMode = false;
+    swapMeetTarget = null;
+    swapMine = null;
     ambushVia = null;
     ambushTrigger = null;
     ambushSpell = null;
@@ -797,6 +799,10 @@
       pendingCellFor = playerId;
       return; // next: click the destination cell
     }
+    if (selectedCard.cardId === "swap-meet") {
+      swapMeetTarget = playerId;
+      return; // next: pick your item, then theirs
+    }
     const cmd: Parameters<typeof net.command>[0] = {
       type: "cast",
       instanceId: selectedCard.instanceId,
@@ -827,6 +833,26 @@
     dispatch({ type: "endTurn", draw: drawCount });
   }
 
+  // SWAP MEET: pick one of your carried items, then one of theirs you can
+  // see (their displayed items — hidden hand cards are not on the table).
+  let swapMeetTarget = $state<string | null>(null);
+  let swapMine = $state<string | null>(null);
+  const myTradables = $derived(view ? view.yourHand.filter((c) => isMovableObject(c.cardId)) : []);
+  const theirTradables = $derived.by(() => {
+    if (!view || !swapMeetTarget) return [];
+    const t = view.players.find((p) => p.id === swapMeetTarget);
+    return t ? t.displayed.filter((c) => isMovableObject(c.cardId)) : [];
+  });
+  function castSwapMeet(theirs: string) {
+    if (!selectedCard || !swapMeetTarget || !swapMine) return;
+    dispatch({
+      type: "cast", instanceId: selectedCard.instanceId,
+      target: { kind: "player", playerId: swapMeetTarget },
+      params: { cardId: `${swapMine};${theirs}` },
+    });
+    clearSelection();
+  }
+
   let pickChoice = $state(false);
   function pickUp() {
     if (treasuresHere.length > 1) { pickChoice = true; return; }
@@ -1673,6 +1699,25 @@
                 <span>— then click the target</span>
               {/if}
             {/if}
+            {#if selectedCard?.cardId === "swap-meet"}
+              {#if !swapMeetTarget}
+                <span>— click the other trader</span>
+              {:else if myTradables.length === 0}
+                <span>— you carry no items to trade</span>
+              {:else if !swapMine}
+                <span>— trade away your:</span>
+                {#each myTradables as c (c.instanceId)}
+                  <button class="stamp tiny" onclick={() => (swapMine = c.cardId)}>{cardDef(c.cardId).name}</button>
+                {/each}
+              {:else if theirTradables.length === 0}
+                <span>— they show no item you could claim</span>
+              {:else}
+                <span>— and take their:</span>
+                {#each theirTradables as c (c.instanceId)}
+                  <button class="stamp tiny" onclick={() => castSwapMeet(c.cardId)}>{cardDef(c.cardId).name}</button>
+                {/each}
+              {/if}
+            {/if}
             {#if selectedCard?.cardId === "waterbolt"}
               <label class="inline">damage <input class="num-input" type="number" min="0" max={numberTotal} bind:value={wbDamage} /></label>
               <span>(knockback {numberTotal - wbDamage})</span>

packages/web/src/local.svelte.ts

@@ -136,7 +136,7 @@ class LocalGame {
       seed,
       sets: expansion ? ["basic", "expansion1"] : ["basic"],
       ...(colors ? { colors } : {}),
-      deckRev: 25,
+      deckRev: 26,
     };
     const { state, events } = createGame(config);
     for (const e of events) {