diff --git a/graphene/types/mutation.py b/graphene/types/mutation.py
new file mode 100644
index 00000000..e1e54d04
--- /dev/null
+++ b/graphene/types/mutation.py
@@ -0,0 +1,28 @@
+from functools import partial
+import six
+
+from .objecttype import ObjectTypeMeta, ObjectType
+from .field import Field
+
+from ..utils.props import props
+
+
+class MutationMeta(ObjectTypeMeta):
+
+    def construct_field(cls, field_attrs):
+        resolver = getattr(cls, 'mutate', None)
+        assert resolver, 'All mutations must define a mutate method in it'
+        return partial(Field, cls, args=field_attrs, resolver=resolver)
+
+    def construct(cls, bases, attrs):
+        super(MutationMeta, cls).construct(bases, attrs)
+        if not cls._meta.abstract:
+            Input = attrs.pop('Input', None)
+            field_attrs = props(Input) if Input else {}
+            cls.Field = cls.construct_field(field_attrs)
+        return cls
+
+
+class Mutation(six.with_metaclass(MutationMeta, ObjectType)):
+    class Meta:
+        abstract = True
diff --git a/graphene/types/tests/test_mutation.py b/graphene/types/tests/test_mutation.py
new file mode 100644
index 00000000..97ac39df
--- /dev/null
+++ b/graphene/types/tests/test_mutation.py
@@ -0,0 +1,234 @@
+import pytest
+
+from graphql import GraphQLObjectType, GraphQLField, GraphQLString, GraphQLInterfaceType
+
+from ..schema import Schema
+from ..objecttype import ObjectType
+from ..mutation import Mutation
+from ..interface import Interface
+from ..scalars import String
+from ..field import Field
+from ..argument import Argument
+
+
+def test_generate_mutation_no_args():
+    class MyMutation(Mutation):
+        '''Documentation'''
+        @classmethod
+        def mutate(cls, *args, **kwargs):
+            pass
+
+    assert issubclass(MyMutation, ObjectType)
+    graphql_type = MyMutation._meta.graphql_type
+    assert isinstance(graphql_type, GraphQLObjectType)
+    assert graphql_type.name == "MyMutation"
+    assert graphql_type.description == "Documentation"
+
+
+def test_generate_mutation_with_args():
+    class MyMutation(Mutation):
+        '''Documentation'''
+        class Input:
+            s = String()
+
+        @classmethod
+        def mutate(cls, *args, **kwargs):
+            pass
+
+    graphql_type = MyMutation._meta.graphql_type
+    field = MyMutation.Field()
+    assert isinstance(graphql_type, GraphQLObjectType)
+    assert graphql_type.name == "MyMutation"
+    assert graphql_type.description == "Documentation"
+    assert isinstance(field, Field)
+    assert field.type == MyMutation._meta.graphql_type
+    assert 's' in field.args
+    assert field.args['s'].type == GraphQLString
+
+
+def test_generate_mutation_with_meta():
+    class MyMutation(Mutation):
+        class Meta:
+            name = 'MyOtherMutation'
+            description = 'Documentation'
+
+        @classmethod
+        def mutate(cls, *args, **kwargs):
+            pass
+
+    graphql_type = MyMutation._meta.graphql_type
+    assert isinstance(graphql_type, GraphQLObjectType)
+    assert graphql_type.name == "MyOtherMutation"
+    assert graphql_type.description == "Documentation"
+
+
+def test_empty_mutation_has_meta():
+    class MyMutation(Mutation):
+        @classmethod
+        def mutate(cls, *args, **kwargs):
+            pass
+
+    assert MyMutation._meta
+
+
+def test_mutation_raises_exception_if_no_mutate():
+    with pytest.raises(AssertionError) as excinfo:
+        class MyMutation(Mutation):
+            pass
+
+    assert "All mutations must define a mutate method in it" == str(excinfo.value)
+
+# def test_objecttype_inheritance():
+#     class MyInheritedObjectType(ObjectType):
+#         inherited = Field(GraphQLString)
+
+#     class MyObjectType(MyInheritedObjectType):
+#         field = Field(GraphQLString)
+
+#     graphql_type = MyObjectType._meta.graphql_type
+#     fields = graphql_type.get_fields()
+#     assert 'field' in fields
+#     assert 'inherited' in fields
+#     assert fields['field'] > fields['inherited']
+
+
+# def test_objecttype_as_container_only_args():
+#     container = Container("1", "2")
+#     assert container.field1 == "1"
+#     assert container.field2 == "2"
+
+
+# def test_objecttype_as_container_args_kwargs():
+#     container = Container("1", field2="2")
+#     assert container.field1 == "1"
+#     assert container.field2 == "2"
+
+
+# def test_objecttype_as_container_few_kwargs():
+#     container = Container(field2="2")
+#     assert container.field2 == "2"
+
+
+# def test_objecttype_as_container_all_kwargs():
+#     container = Container(field1="1", field2="2")
+#     assert container.field1 == "1"
+#     assert container.field2 == "2"
+
+
+# def test_objecttype_as_container_extra_args():
+#     with pytest.raises(IndexError) as excinfo:
+#         Container("1", "2", "3")
+
+#     assert "Number of args exceeds number of fields" == str(excinfo.value)
+
+
+# def test_objecttype_as_container_invalid_kwargs():
+#     with pytest.raises(TypeError) as excinfo:
+#         Container(unexisting_field="3")
+
+#     assert "'unexisting_field' is an invalid keyword argument for this function" == str(excinfo.value)
+
+
+# def test_objecttype_reuse_graphql_type():
+#     MyGraphQLType = GraphQLObjectType('MyGraphQLType', fields={
+#         'field': GraphQLField(GraphQLString)
+#     })
+
+#     class GrapheneObjectType(ObjectType):
+#         class Meta:
+#             graphql_type = MyGraphQLType
+
+#     graphql_type = GrapheneObjectType._meta.graphql_type
+#     assert graphql_type == MyGraphQLType
+#     instance = GrapheneObjectType(field="A")
+#     assert instance.field == "A"
+
+
+# def test_objecttype_add_fields_in_reused_graphql_type():
+#     MyGraphQLType = GraphQLObjectType('MyGraphQLType', fields={
+#         'field': GraphQLField(GraphQLString)
+#     })
+
+#     with pytest.raises(AssertionError) as excinfo:
+#         class GrapheneObjectType(ObjectType):
+#             field = Field(GraphQLString)
+
+#             class Meta:
+#                 graphql_type = MyGraphQLType
+
+#     assert """Field "MyGraphQLType.field" can only be mounted in ObjectType or Interface, received GrapheneObjectType.""" == str(excinfo.value)
+
+
+# def test_objecttype_graphql_interface():
+#     MyInterface = GraphQLInterfaceType('MyInterface', fields={
+#         'field': GraphQLField(GraphQLString)
+#     })
+
+#     class GrapheneObjectType(ObjectType):
+#         class Meta:
+#             interfaces = [MyInterface]
+
+#     graphql_type = GrapheneObjectType._meta.graphql_type
+#     assert graphql_type.get_interfaces() == (MyInterface, )
+#     # assert graphql_type.is_type_of(MyInterface, None, None)
+#     fields = graphql_type.get_fields()
+#     assert 'field' in fields
+
+
+# def test_objecttype_graphene_interface():
+#     class GrapheneInterface(Interface):
+#         field = Field(GraphQLString)
+
+#     class GrapheneObjectType(ObjectType):
+#         class Meta:
+#             interfaces = [GrapheneInterface]
+
+#     graphql_type = GrapheneObjectType._meta.graphql_type
+#     assert graphql_type.get_interfaces() == (GrapheneInterface._meta.graphql_type, )
+#     assert graphql_type.is_type_of(GrapheneObjectType(), None, None)
+#     fields = graphql_type.get_fields()
+#     assert 'field' in fields
+
+
+# def test_objecttype_graphene_interface_extended():
+#     class GrapheneInterface(Interface):
+#         field = Field(GraphQLString)
+
+#     class GrapheneObjectType(ObjectType):
+#         class Meta:
+#             interfaces = [GrapheneInterface]
+
+#     schema = Schema(query=GrapheneObjectType)
+#     assert str(schema) == """
+# schema {
+#   query: GrapheneObjectType
+# }
+
+# interface GrapheneInterface {
+#   field: String
+# }
+
+# type GrapheneObjectType implements GrapheneInterface {
+#   field: String
+# }
+# """.lstrip()
+#     GrapheneInterface._meta.graphql_type.add_field(Field(String, name='dynamic'))
+#     # GrapheneObjectType._meta.graphql_type._field_map = None
+#     assert GrapheneInterface._meta.graphql_type.get_fields().keys() == ['field', 'dynamic']
+#     assert GrapheneObjectType._meta.graphql_type.get_fields().keys() == ['field', 'dynamic']
+#     schema.rebuild()
+#     assert str(schema) == """
+# schema {
+#   query: GrapheneObjectType
+# }
+
+# interface GrapheneInterface {
+#   field: String
+#   dynamic: String
+# }
+
+# type GrapheneObjectType implements GrapheneInterface {
+#   field: String
+#   dynamic: String
+# }
+# """.lstrip()
diff --git a/graphene/utils/props.py b/graphene/utils/props.py
new file mode 100644
index 00000000..5162720e
--- /dev/null
+++ b/graphene/utils/props.py
@@ -0,0 +1,15 @@
+class _OldClass:
+    pass
+
+
+class _NewClass(object):
+    pass
+
+
+_all_vars = set(dir(_OldClass) + dir(_NewClass))
+
+
+def props(x):
+    return {
+        key: value for key, value in vars(x).items() if key not in _all_vars
+    }