diff --git a/forge-gui/res/cardsfolder/upcoming/aven_courier.txt b/forge-gui/res/cardsfolder/upcoming/aven_courier.txt
new file mode 100644
index 00000000000..e52bc50b890
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+++ b/forge-gui/res/cardsfolder/upcoming/aven_courier.txt
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+Name:Aven Courier
+ManaCost:1 U
+Types:Creature Bird Advisor
+PT:1/1
+K:Flying
+T:Mode$ Attacks | ValidCard$ Card.Self | Execute$ TrigPutCounter | TriggerDescription$ Whenever CARDNAME attacks, choose a counter on a permanent you control. Put a counter of that kind on target permanent you control if it doesn't have a counter of that kind on it.
+SVar:TrigPutCounter:DB$ PutCounter | ValidTgts$ Permanent.YouCtrl | TgtPrompt$ Select target permanent you control | CounterType$ ExistingCounter | Choices$ Permanent.YouCtrl+HasCounters | PutOnDefined$ Targeted | OnlyNewKind$ True
+DeckNeeds:Ability$Counters
+SVar:HasAttackEffect:TRUE
+Oracle:Flying\nWhenever Aven Courier attacks, choose a counter on a permanent you control. Put a counter of that kind on target permanent you control if it doesn't have a counter of that kind on it.