1 files changed, 27 insertions, 3 deletions
diff --git a/features/aberrant_ground.json b/features/aberrant_ground.json
index a7f99de..4e72225 100644
--- a/features/aberrant_ground.json
+++ b/features/aberrant_ground.json
@@ -1,3 +1,27 @@
-[
-    
-]
+{
+    "name": "aberrant ground",
+    "text": "The ground in a 10-foot radius around the {NAME} is doughlike difficult terrain. Each creature that starts its turn in that area must succeed on a DC {(8,PROF,STR,+,+)} Strength saving throw or have its speed reduced to 0 until the start of its next turn.",
+    "subfeatures": [
+        {
+            "trigger": [ "N end of turn", "self" ],
+            "conditions": [],
+            "effects": [{
+                "target": "self",
+                "effect": [ "Terrain in X ft radius is difficult", 10 ],
+                "duration": "Start of next turn"
+            }]
+        },
+        {
+            "trigger": [ "N start of turn", "creature" ],
+            "conditions": [
+                [ "N is within radius X of N", "creature", 10, "self" ],
+                [ "N succeeds dc X ABILITY save by at least X", "creature", "(8,PROF,STR,+,+)", "STR", 0 ]
+            ],
+            "effects": [{
+                "target": "creature",
+                "effect": [ "Set movement speed to X", 0 ],
+                "duration": "Start of next turn"
+            }]
+        }
+    ]
+}