Loads of work on getting data ready.

Scripts/Pokemon/Flinch.as

@@ -3,6 +3,7 @@ namespace Pokemon{
     class Flinch : PkmnScript{
         void PreventAttack(ExecutingMove@ attack, bool& result) override {
             result = true;
+            attack.User.RemoveVolatile("flinch");
         }
     }
 }

Scripts/Pokemon/HealEachEndOfTurn.as

@@ -0,0 +1,18 @@
+namespace Gen7 {
+    [Pokemon effect=HealEachEndOfTurn]
+    shared class HealEachEndOfTurnEffect : PkmnScript {
+        float _factor;
+
+        void OnEndTurn(Pokemon@ pokemon) override {
+            auto healAmount = pokemon.MaxHealth * _factor;
+            if (pokemon.HasHeldItem("big_root")){
+                healAmount *= 1.3;
+            }
+            pokemon.Heal(uint(healAmount));
+        }
+
+        void SetBaseHealAmount(float factor){
+            _factor = factor;
+        }
+    }
+}

Scripts/Pokemon/PreventFoeRunning.as

@@ -0,0 +1,20 @@
+namespace Gen7 {
+    [Pokemon effect=PreventFoeRunning]
+    shared class PreventFoeRunningEffect : PkmnScript {
+        Pokemon@[] _trappedOpponents;
+
+        void PreventOpponentRunAway(FleeTurnChoice@ choice, bool &inout o) override {
+            for(uint i = 0; i < _trappedOpponents.length; i++)
+            {
+                if (_trappedOpponents[i] is choice.User){
+                    o = true;
+                    break;
+                }
+            }
+        }
+
+        void SetLockedOpponent(Pokemon@ opponent){
+            _trappedOpponents.insertLast(opponent);
+        }
+    }
+}