diff --git a/public/board.js b/public/board.js
index bbd9137..3dcb565 100644
--- a/public/board.js
+++ b/public/board.js
@@ -1269,6 +1269,7 @@ canvas.addEventListener('contextmenu', function(event) {
 			if(clickableCheck(x,y,itemKey)){
 				console.log('itemId: '+itemKey);
 				document.getElementById('effectTargetId').value = itemKey;
+				document.getElementById('triggerTargetId').value = itemKey;
 				// Only want to happen once (for now)
 				// Maybe in future add to hand would trigger another event if there's an effect?
 
diff --git a/public/debug.js b/public/debug.js
index 6eed83f..327f37d 100644
--- a/public/debug.js
+++ b/public/debug.js
@@ -66,3 +66,28 @@ function debugEffectFunction(damageAmount = null, targetId = null, targetId2 = n
 	if(effect == 'equip'){}
 }
 
+
+function debugTrigger(){
+	let targetId = document.getElementById("triggerTargetId").value;
+	if(targetId == ""){ targetId = null; }
+
+	let trigger = document.getElementById("trigger").value;
+	if(trigger == ""){ trigger = null; }
+
+	let triggerAmount = document.getElementById("triggerAmount").value;
+	if(triggerAmount == ""){ triggerAmount = null; }
+
+	debugTriggerFunction(targetId, trigger, triggerAmount);
+}
+function debugTriggerFunction(targetId = null, trigger = null, triggerAmount = null){
+
+	if(targetId == null){ return false; }
+
+	if(trigger == 'tap'){
+		triggerTap(targetId);
+	}
+	if(trigger == 'pay'){
+		triggerPay(targetId, triggerAmount);
+	}
+}
+
diff --git a/public/effect.js b/public/effect.js
index 60062d0..509d270 100644
--- a/public/effect.js
+++ b/public/effect.js
@@ -124,3 +124,39 @@ function hurt(hurtDamage, hurtTarget = null, hurtPlayer = null){
 	}
 }
 
+// Effect Trigger(s)
+// Non-event triggers. i.e. these are activated triggers
+// rather than things such as 'On attack', 'When opponent draws'
+
+// When card has been actively tapped
+function triggerTap(card){
+	if(!canTriggerTap(card)){ return false; }
+
+	board.tapCard(card);
+
+	console.log('triggerTap');
+	return true;
+
+}
+// Check a card can actively be tapped, otherwise don't start trigger
+function canTriggerTap(card){
+	if(board.isTapped(card)){
+		return false;
+	}
+	if(boardElement[card] != 'board'){
+		return false;
+	}
+
+	console.log('can triggerTap');
+	return true;
+}
+
+// Pay the mana cost(s) to trigger event
+function triggerPay(){
+
+}
+// Check the mana cost(s) can be paid, otherwise don't start trigger
+function canTriggerPay(){
+
+}
+
diff --git a/public/index.html b/public/index.html
index d0d3f57..fd1bbd7 100644
--- a/public/index.html
+++ b/public/index.html
@@ -87,6 +87,20 @@
 
 		</div>
 
+		<hr>
+		<div>
+			<button onclick="debugTrigger();">Debug Trigger</button>
+
+			<input type="text" placeholder="targetId" id="triggerTargetId">
+			<select id="trigger">
+				<option value="tap">Tap</option>
+				<option value="pay">Pay</option>
+			</select>
+
+			<input placeholder="Amount" id="triggerAmount">
+
+		</div>
+
 		<hr>
 		<div>
 			<button onclick="requestStartGame()">(Re)start game</button>