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+
+<table>
+    <tr>
+        <td>
+            <h4 align="center" style="font-weight: 600;">Trigger_once</h4>
+            <img src="https://cloud.githubusercontent.com/assets/5860435/18866048/4ddc49d4-84c8-11e6-999f-69da67ea53d5.jpg" />
+            <p align="center">Brush entity</p><br/><br/><br/>
+        </td>
+        <td>
+                <h3>Description</h3>
+                        <ul>A simple brush-based trigger which triggers its target once when a players enters it - never a second time in the round.</ul>
+                <h3>Entity spawnflags</h3>
+                <ul>
+                        <li>1:	"Monsters": If set, monsters can trigger this.</li>
+                        <li>2:	"No clients": If set, players won't be able to trigger this.</li>
+                        <li>4:	"Pushables": If set, func_pushable entities can trigger this.</li>
+                        <li>64: "No reset on New Round": If set, trigger_once will not be reset on new round.</li>
+                </ul>
+        </td>
+    </tr>
+</table>
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