diff --git a/fftcg/card.py b/fftcg/card.py
index e2ce0dd..a38abf9 100644
--- a/fftcg/card.py
+++ b/fftcg/card.py
@@ -18,7 +18,8 @@ class Card:
             self.__opus = "0"
             self.__serial = "000"
             self.__rarity = "X"
-            self.__elements = None
+            self.__elements = []
+            self.__name = None
             self.__text = None
 
         else:
diff --git a/fftcg/grid.py b/fftcg/grid.py
index 9e660a6..e8cc178 100644
--- a/fftcg/grid.py
+++ b/fftcg/grid.py
@@ -1,10 +1,12 @@
 from PIL import Image
 
+_Point = tuple[int, int]
 
-class Grid(tuple[int, int]):
-    def __mul__(self, other):
+
+class Grid(_Point):
+    def __mul__(self, other: _Point) -> _Point:
         other = Grid(other)
-        return Grid((self.x * other.x, self.y * other.y))
+        return self.x * other.x, self.y * other.y
 
     @property
     def x(self):