diff --git a/src/main/java/it/polimi/ingsw/gc14/Model/Cards/Building/BuildingEffect.java b/src/main/java/it/polimi/ingsw/gc14/Model/Cards/Building/BuildingEffect.java
new file mode 100644
index 0000000..2c9b4ad
--- /dev/null
+++ b/src/main/java/it/polimi/ingsw/gc14/Model/Cards/Building/BuildingEffect.java
@@ -0,0 +1,14 @@
+package it.polimi.ingsw.gc14.Model.Cards.TribeCards.Building;
+
+public abstract class BuildingEffect {
+    private EffectType effectType;
+    public EffectType getEffectType() {
+        return effectType;
+    }
+    public BuildingEffect (EffectType effectType)
+    {
+        this.effectType = effectType;
+    }
+    //TO DO
+    public abstract void applyEffect(Object player);
+}
diff --git a/src/main/java/it/polimi/ingsw/gc14/Model/Cards/Building/EffectType.java b/src/main/java/it/polimi/ingsw/gc14/Model/Cards/Building/EffectType.java
new file mode 100644
index 0000000..a586054
--- /dev/null
+++ b/src/main/java/it/polimi/ingsw/gc14/Model/Cards/Building/EffectType.java
@@ -0,0 +1,5 @@
+package it.polimi.ingsw.gc14.Model.Cards.TribeCards.Building;
+
+public enum EffectType {
+    FINAL, CARDSET,INVENTORPAIR, ON_EVENT , END_TURN
+}
diff --git a/src/main/java/it/polimi/ingsw/gc14/Model/Cards/TribeCards/Building/BuildingEffect.java b/src/main/java/it/polimi/ingsw/gc14/Model/Cards/TribeCards/Building/BuildingEffect.java
deleted file mode 100644
index 1acd243..0000000
--- a/src/main/java/it/polimi/ingsw/gc14/Model/Cards/TribeCards/Building/BuildingEffect.java
+++ /dev/null
@@ -1,4 +0,0 @@
-package it.polimi.ingsw.gc14.Model.Cards.TribeCards.Building;
-
-public class BuildingEffect {
-}
diff --git a/src/main/java/it/polimi/ingsw/gc14/Model/Cards/TribeCards/Building/EffectType.java b/src/main/java/it/polimi/ingsw/gc14/Model/Cards/TribeCards/Building/EffectType.java
deleted file mode 100644
index ece9de2..0000000
--- a/src/main/java/it/polimi/ingsw/gc14/Model/Cards/TribeCards/Building/EffectType.java
+++ /dev/null
@@ -1,4 +0,0 @@
-package it.polimi.ingsw.gc14.Model.Cards.TribeCards.Building;
-
-public class EffectType {
-}