feat,game: 전투 중 약탈 추가, 약탈 유니크 추가

hwe/sammo/ActionItem/che_약탈_옥벽.php

@@ -0,0 +1,24 @@
+<?php
+namespace sammo\ActionItem;
+use \sammo\iAction;
+use \sammo\General;
+use sammo\WarUnit;
+use sammo\WarUnitTrigger\che_약탈발동;
+use sammo\WarUnitTrigger\che_약탈시도;
+use sammo\WarUnitTriggerCaller;
+
+class che_약탈_옥벽 extends \sammo\BaseItem{
+
+    protected $rawName = '옥벽';
+    protected $name = '옥벽(약탈)';
+    protected $info = '[전투] 새로운 상대와 전투 시 10% 확률로 상대 금, 쌀 10% 약탈';
+    protected $cost = 200;
+    protected $consumable = false;
+
+    public function getBattlePhaseSkillTriggerList(WarUnit $unit):?WarUnitTriggerCaller{
+        return new WarUnitTriggerCaller(
+            new che_약탈시도($unit, che_약탈시도::TYPE_ITEM, 0.1, 0.1),
+            new che_약탈발동($unit, che_약탈발동::TYPE_ITEM)
+        );
+    }
+}