Base set kadabra was reprinted twice, once in Base 2 and once in Legendary = 3
Expedition kadabra = 4
Skyridge Kadabra = 5
Dark Kadabra = 6
Sabrina's Kadabra = 7
If we want to count japanese, then there are 2 vending machine cards and a Dark Kadabra reprint in Pokemon Web, for a whopping total...