Anything rwd will skid, from a starlet to a skyline, while it may not be the easiest platform to learn on, i'd see if the car is right for you before you pile loads of money into it. Things you might want to think about:
Will this also be your daily, or do you have another car for that?
does your auto box have gearlock? (could be on your gear selector i.e: PNRD123) if so finding a nice open space, even dirt if that's all that's available and whack it into 2 try and skid it, it will be difficult at first but if you can manage to transfer the weight to make it go into a skid then thats a start, also have you thought about how you would put this power down if you did do a motor swap, stock rear end may not be beefy enough if your wanting to wack a torque monster into it,
but you got the right idea, have a look around maybe on some other forums even, anything to help you find a solution, i dont know where your based but if getting a s-chassis is fairly cheap, that may be a better place to start off drifting but its all your choice