Land of OZ

Land of OZ is home of Wicked Witch of West ( Zelena ) daughter of Cora Milse and sister of Evil Oueen ( Regina ) and other Land of OZ inhabitants.And its a realm located in Magical World of FairyTale land were Kingdoms,Realms and Reginos are diveded by rulers and were Magic exists.It has been seen in Second Half of Season 3 and it has once again apeard in Second Half of Season 5.