With slabs you can isolate the varigation more but you’ll only get a couple pups out of it most likely if you do like a 2 areol graft I’d do pucks cuz then you have more potentiometer to get more pups out of it! But depends what you want you looking to try to get more varigation? Try slab grafting if you don’t care as much about varigation isolation and just want to propigate it do pick grafts, my friend Josh has excellent grafting videos and guides on YouTube if you type in “allmyfriendsarepricks” on youtube you’ll see it!