diff --git a/tools/deck/gen-slaydeck.mjs b/tools/deck/gen-slaydeck.mjs
index faafd00..89ca538 100644
--- a/tools/deck/gen-slaydeck.mjs
+++ b/tools/deck/gen-slaydeck.mjs
@@ -27,6 +27,7 @@ for (const [id, n] of Object.entries(MAP.nodes)) {
 const MAX_ROW = Math.max(...Object.values(MAP.nodes).map((n) => n.row));
 
 const RELICS = JSON.parse(readFileSync('data/relics.json', 'utf8'));
+const SLOTS = JSON.parse(readFileSync('data/monster-slots.json', 'utf8'));
 if (!RELICS.relics[RELICS.startingRelic]) throw new Error(`[gen-slaydeck] startingRelic 없음: ${RELICS.startingRelic}`);
 for (const id of RELICS.relicPool) {
   if (!RELICS.relics[id]) throw new Error(`[gen-slaydeck] relicPool에 없는 유물 id: ${id}`);
@@ -93,6 +94,8 @@ const ATTACK = { r: 0.86, g: 0.42, b: 0.38, a: 1 };
 const DEFEND = { r: 0.42, g: 0.55, b: 0.85, a: 1 };
 const SKILL = { r: 0.46, g: 0.68, b: 0.52, a: 1 };
 
+const MAX_MONSTERS = 4;
+
 const CARD_W = 180;
 const CARD_H = 250;
 const CARD_SPACING = 200;
@@ -1019,13 +1022,11 @@ function writeCodeblocks() {
     prop('number', 'PlayerHp', '0'),
     prop('number', 'PlayerMaxHp', '80'),
     prop('number', 'PlayerBlock', '0'),
-    prop('number', 'EnemyHp', '0'),
-    prop('number', 'EnemyMaxHp', String(ACTIVE_ENEMY.maxHp)),
-    prop('number', 'EnemyBlock', '0'),
-    prop('number', 'EnemyIntentIndex', '1'),
     prop('boolean', 'CombatOver', 'false'),
-    prop('any', 'EnemyIntents'),
-    prop('any', 'EnemyName'),
+    prop('any', 'Monsters'),
+    prop('any', 'Registered'),
+    prop('number', 'TargetIndex', '1'),
+    prop('any', 'SlotPos'),
     prop('any', 'RunDeck'),
     prop('number', 'Gold', '0'),
     prop('number', 'Floor', '0'),
@@ -1079,6 +1080,7 @@ self.RelicPool = { ${RELICS.relicPool.map(luaStr).join(', ')} }
 ${luaEnemiesTable(ENEMIES.enemies)}
 ${luaMapNodesTable(MAP.nodes)}
 ${luaStartArray(MAP.start)}
+self.SlotPos = { ${SLOTS.map((s) => `{ x = ${s.x}, y = ${s.y} }`).join(', ')} }
 self.CurrentNodeId = ""
 self.CurrentEnemyId = ""
 self:BindButtons()
@@ -1086,18 +1088,7 @@ self:AddRelic("${RELICS.startingRelic}")
 self:ShowMap()`),
     method('StartCombat', `self.MaxEnergy = 3
 self.Turn = 0
-local enemy = self.Enemies[self.CurrentEnemyId]
-local mult = 1 + (self.Floor - 1) * 0.6
 self.PlayerBlock = 0
-self.EnemyName = enemy.name
-self.EnemyMaxHp = math.floor(enemy.maxHp * mult)
-self.EnemyHp = self.EnemyMaxHp
-self.EnemyBlock = 0
-self.EnemyIntents = {}
-for i = 1, #enemy.intents do
-	self.EnemyIntents[i] = { kind = enemy.intents[i].kind, value = math.floor(enemy.intents[i].value * mult) }
-end
-self.EnemyIntentIndex = 1
 self.CombatOver = false
 self.DiscardPile = {}
 self.Hand = {}
@@ -1107,10 +1098,58 @@ for i = 1, #self.RunDeck do
 	self.DrawPile[i] = self.RunDeck[i]
 end
 self:Shuffle(self.DrawPile)
+self:BuildMonsters()
 self:RenderCombat()
 self:StartPlayerTurn()
 self:ApplyRelics("combatStart")
 self:RenderCombat()`),
+    method('RegisterMonster', `if self.Registered == nil then
+	self.Registered = {}
+end
+table.insert(self.Registered, { entity = monster, enemyId = enemyId })`, [
+      { Type: 'any', DefaultValue: null, SyncDirection: 0, Attributes: [], Name: 'monster' },
+      { Type: 'string', DefaultValue: null, SyncDirection: 0, Attributes: [], Name: 'enemyId' },
+    ]),
+    method('BuildMonsters', `self.Monsters = {}
+local reg = self.Registered or {}
+local list = {}
+for i = 1, #reg do
+	local r = reg[i]
+	if r.entity ~= nil and isvalid(r.entity) then
+		local x = 0
+		if r.entity.TransformComponent ~= nil then
+			x = r.entity.TransformComponent.WorldPosition.x
+		end
+		table.insert(list, { entity = r.entity, enemyId = r.enemyId, x = x })
+	end
+end
+table.sort(list, function(a, b) return a.x < b.x end)
+local mult = 1 + (self.Floor - 1) * 0.6
+local n = #list
+if n > ${MAX_MONSTERS} then n = ${MAX_MONSTERS} end
+for i = 1, n do
+	local item = list[i]
+	local e = self.Enemies[item.enemyId]
+	if e == nil then e = { name = item.enemyId, maxHp = 10, intents = { { kind = "Attack", value = 5 } } } end
+	local intents = {}
+	for k = 1, #e.intents do
+		intents[k] = { kind = e.intents[k].kind, value = math.floor(e.intents[k].value * mult) }
+	end
+	local maxHp = math.floor(e.maxHp * mult)
+	self.Monsters[i] = { entity = item.entity, enemyId = item.enemyId, name = e.name,
+		hp = maxHp, maxHp = maxHp, block = 0, intents = intents, intentIdx = 1, alive = true, slot = i }
+	self:ReviveMonsterEntity(item.entity)
+	self:PositionMonsterSlot(i)
+end
+self.TargetIndex = 1`),
+    method('ReviveMonsterEntity', `if monster == nil or not isvalid(monster) then
+	return
+end
+monster:SetEnable(true)
+monster:SetVisible(true)
+if monster.StateComponent ~= nil then
+	monster.StateComponent:ChangeState("IDLE")
+end`, [{ Type: 'any', DefaultValue: null, SyncDirection: 0, Attributes: [], Name: 'monster' }]),
     method('Shuffle', `if list == nil then
 \treturn
 end